The Wuyi Mountains are a mountain range located in the prefecture of Nanping, in northern Fujian province near the border with Jiangxi province, China. The highest peak in the area is Mount Huanggang at 2,158 metres on the border of Fujian and Jiangxi, making it the highest point of both provinces. Many oolong and black teas are produced in the Wuyi Mountains, including Da Hong Pao and lapsang souchong; the Wuyi Mountains are located between Wuyishan City, Nanping prefecture in northwest Fujian province and Wuyishan Town, Shangrao city in northeast Jiangxi province. The mountains have been listed as a UNESCO World Heritage Site, for cultural and biodiversity values since 1999; the world heritage site has a total area of 99,975 hectares, divided into four core parts: the Nine-Bend Stream Ecological Protection Area in the center, flanked by the Wuyishan National Nature Reserve to the west and the Wuyishan National Scenic Area to the east. The fourth part, the Protection Area for the Remains of Ancient Han Dynasty is located in a separate area about 15 km to the south-east of the others.
The core parts are surrounded by an additional buffer zone of 27,888 ha. The region is part of the Cathaysian fold system and has experienced high volcanic activity and the formation of large fault structures, which were subsequently subject to erosion by water and weathering; the landscape is characterized by beautiful winding river valleys flanked by columnar or dome-shaped cliffs as well as cave systems. Peaks in the western portion of the Wuyi Mountains consist of volcanic or plutonic rocks, whereas peaks and hills in the eastern area are made up of red sandstone with steep slopes but flat tops; the Nine-bend River, about 60 kilometers in length, meanders in a deep gorge among these hills. Bedrock lithology at Wuyi Shan is dominated by tuff and granite in the western part. Red sandstone is common farther east; the elevation ranges from 200 m to 2,158 m. The terrain is rugged with high peaks; the Wuyi Mountains act as a protective barrier against the inflow of cold air from the northwest and retain warm moist air originating from the sea.
As a result, the area has a humid climate with common fogs. Lower altitudes experience annual temperatures in the range from 12 °C to 18 °C; the area is pollution free. The Chinese government set up its first air quality monitoring station in the area on January 31, 2005. Lower elevations have a humid subtropical climate with mean annual temperature around 18 °C and mean annual precipitation of at least 220 cm. Cooler, wetter conditions prevail at higher winters can be snowy on the highest peaks; the Wuyi Mountains are the largest and most representative example of Chinese subtropical forests and South Chinese rainforests' biodiversity. Its ecology has survived from before the Ice Age around 3 million years ago. Biologists have been conducting field research in the area since 1873; the vegetation of the area depends on altitude. Broadleaf evergreen forests dominate the lower elevations, it is divided into 11 broad categories: 1) temperate coniferous forest, 2) warm coniferous forest, 3) temperate broad-leaved and coniferous mixed forest, 4) deciduous and broad-leaved forest, 5) evergreen broad-leaved and deciduous mixed forest, 6) evergreen broad-leaved forest, 7) bamboo forest, 8) deciduous broad-leaved shrub forest, 9) evergreen broad-leaved shrub forest, 10) brush-wood, 11) meadow steppe.
Most common are evergreen broad-leaved forests, some of which make up the largest remaining tracts of humid sub-tropical forests in the world. Higher plants from 284 families, 1,107 genera and 2,888 species as well as 840 species of lower plant and fungus have been reported for the region; the most common tree families are beech, camellia, magnolia and witch-hazel. The fauna of the Wuyi Mountains is renowned for its high diversity, which includes many rare and unusual species. In total 5,000 animal species have been reported for the area. 475 of these species are 4,635 insects. The number of vertebrate species is divided as follows: Forty-nine vertebrate species are endemic to China and three are endemic to the Wuyi Mountains; the latter are the bird David's parrotbill, Pope's spiny toad, the bamboo snake Pseudoxenodon karlschmidti. Other known endangered species in the area include South China tiger, clouded leopard, North China leopard, hairy-fronted muntjac, Sumatran serow, Cabot's tragopan, Chinese black-backed pheasant, Chinese giant salamander, the golden Kaiser-i-Hind.
Human settlement on the slopes of Mount Wuyi can be traced back 4,000 years by archeological remains. During the Western Han Dynasty, the ancient city of Chengcun was the capital of the Minyue kingdom. In the 7th century, the Wuyi Palace was built for emperors to conduct sacrificial activities, a site that tourists can still visit today; the mounta
The Fahrenheit scale is a temperature scale based on one proposed in 1724 by Dutch–German–Polish physicist Daniel Gabriel Fahrenheit. It uses the degree Fahrenheit as the unit. Several accounts of how he defined his scale exist; the lower defining point, 0 °F, was established as the freezing temperature of a solution of brine made from equal parts of ice and salt. Further limits were established as the melting point of ice and his best estimate of the average human body temperature; the scale is now defined by two fixed points: the temperature at which water freezes into ice is defined as 32 °F, the boiling point of water is defined to be 212 °F, a 180 °F separation, as defined at sea level and standard atmospheric pressure. At the end of the 2010s, Fahrenheit was used as the official temperature scale only in the United States, its associated states in the Western Pacific, the Bahamas, the Cayman Islands and Liberia. Antigua and Barbuda and other islands which use the same meteorological service, such as Anguilla, the British Virgin Islands and Saint Kitts and Nevis, as well as Bermuda and the Turks and Caicos Islands, use Fahrenheit and Celsius.
All other countries in the world now use the Celsius scale, named after Swedish astronomer Anders Celsius. On the Fahrenheit scale, the freezing point of water is 32 degrees Fahrenheit and the boiling point is 212 °F; this puts the freezing points of water 180 degrees apart. Therefore, a degree on the Fahrenheit scale is 1⁄180 of the interval between the freezing point and the boiling point. On the Celsius scale, the freezing and boiling points of water are 100 degrees apart. A temperature interval of 1 °F is equal to an interval of 5⁄9 degrees Celsius; the Fahrenheit and Celsius scales intersect at −40°. Absolute zero is −273.15 °C or −459.67 °F. The Rankine temperature scale uses degree intervals of the same size as those of the Fahrenheit scale, except that absolute zero is 0 °R — the same way that the Kelvin temperature scale matches the Celsius scale, except that absolute zero is 0 K; the Fahrenheit scale uses the symbol ° to denote a point on the temperature scale and the letter F to indicate the use of the Fahrenheit scale, as well as to denote a difference between temperatures or an uncertainty in temperature.
For an exact conversion, the following formulas can be applied. Here, f is the value in Fahrenheit and c the value in Celsius: f °Fahrenheit to c °Celsius: °F × 5°C/9°F = /1.8 °C = c °C c °Celsius to f °Fahrenheit: + 32 °F = °F + 32 °F = f °FThis is an exact conversion making use of the identity −40 °F = −40 °C. Again, f is the value in Fahrenheit and c the value in Celsius: f °Fahrenheit to c °Celsius: − 40 = c. C °Celsius to f °Fahrenheit: − 40 = f. Fahrenheit proposed his temperature scale in 1724, basing it on two reference points of temperature. In his initial scale, the zero point was determined by placing the thermometer in a mixture "of ice, of water, of ammonium chloride or of sea salt"; this combination forms a eutectic system which stabilizes its temperature automatically: 0 °F was defined to be that stable temperature. The second point, 96 degrees, was the human body's temperature. According to a story in Germany, Fahrenheit chose the lowest air temperature measured in his hometown Danzig in winter 1708/09 as 0 °F, only had the need to be able to make this value reproducible using brine.
According to a letter Fahrenheit wrote to his friend Herman Boerhaave, his scale was built on the work of Ole Rømer, whom he had met earlier. In Rømer's scale, brine freezes at zero, water freezes and melts at 7.5 degrees, body temperature is 22.5, water boils at 60 degrees. Fahrenheit multiplied each value by four in order to eliminate fractions and make the scale more fine-grained, he re-calibrated his scale using the melting point of ice and normal human body temperature. Fahrenheit soon after observed; the use of the freezing and boiling points of water as thermometer fixed reference points became popular following the work of Anders Celsius and these fixed points were adopted by a committee of the Royal Society led by Henry Cavendish in 1776. Under this system, the Fahrenheit scale is redefined so that the freezing point of water is 32 °F, the boiling point is 212 °F or 180 degrees higher, it is for this reason that normal human body temperature is 98° on the revised scale. In the present-day Fahrenheit scale, 0 °F no longer corresponds to the eutectic temperature of ammonium chloride brine as described above.
Instead, that eutectic is at 4 °F on the final Fahrenheit scale. The Rankine temperature s
The Qing dynasty the Great Qing, was the last imperial dynasty of China. It was established in 1636, ruled China proper from 1644 to 1912, it was succeeded by the Republic of China. The Qing multi-cultural empire lasted for three centuries and formed the territorial base for modern China, it was the fifth largest empire in world history. The dynasty was founded by the Manchu Aisin Gioro clan in Manchuria. In the late sixteenth century, Nurhaci a Ming Jianzhou Guard vassal, began organizing "Banners", military-social units that included Manchu and Mongol elements. Nurhaci formed the Manchu clans into a unified entity. By 1636, his son Hong Taiji began driving Ming forces out of the Liaodong Peninsula and declared a new dynasty, the Qing. In an unrelated development, peasant rebels led by Li Zicheng conquered the Ming capital, Beijing, in 1644. Rather than serve them, Ming general Wu Sangui made an alliance with the Manchus and opened the Shanhai Pass to the Banner Armies led by the regent Prince Dorgon.
He seized the capital. Resistance from the Southern Ming and the Revolt of the Three Feudatories led by Wu Sangui delayed the Qing conquest of China proper by nearly four decades; the conquest was only completed in 1683 under the Kangxi Emperor reign. The Ten Great Campaigns of the Qianlong Emperor from the 1750s to the 1790s extended Qing control into Inner Asia; the early Qing rulers maintained their Manchu customs, while their title was Emperor, they used "Bogd khaan" when dealing with the Mongols and they were patrons of Tibetan Buddhism. They governed using Confucian styles and institutions of bureaucratic government and retained the imperial examinations to recruit Han Chinese to work under or in parallel with Manchus, they adapted the ideals of the tributary system in dealing with neighboring territories. During the Qianlong Emperor reign the dynasty reached its apogee, but began its initial decline in prosperity and imperial control; the population rose to some 400 millions, but taxes and government revenues were fixed at a low rate guaranteeing eventual fiscal crisis.
Corruption set in, rebels tested government legitimacy, ruling elites failed to change their mindsets in the face of changes in the world system. Following the Opium Wars, European powers imposed "unequal treaties", free trade, extraterritoriality and treaty ports under foreign control; the Taiping Rebellion and the Dungan Revolt in Central Asia led to the deaths of some 20 million people, most of them due to famines caused by war. In spite of these disasters, in the Tongzhi Restoration of the 1860s, Han Chinese elites rallied to the defense of the Confucian order and the Qing rulers; the initial gains in the Self-Strengthening Movement were destroyed in the First Sino-Japanese War of 1895, in which the Qing lost its influence over Korea and the possession of Taiwan. New Armies were organized, but the ambitious Hundred Days' Reform of 1898 was turned back in a coup by the conservative Empress Dowager Cixi; when the Scramble for Concessions by foreign powers triggered the violently anti-foreign "Boxers", the foreign powers invaded China, Cixi declared war on them, leading to defeat and the flight of the Imperial Court to Xi'an.
After agreeing to sign the Boxer Protocol, the government initiated unprecedented fiscal and administrative reforms, including elections, a new legal code, abolition of the examination system. Sun Yat-sen and other revolutionaries competed with constitutional monarchists such as Kang Youwei and Liang Qichao to transform the Qing Empire into a modern nation. After the deaths of Cixi and the Guangxu Emperor in 1908, the hardline Manchu court alienated reformers and local elites alike by obstructing social reform; the Wuchang Uprising on 11 October 1911, led to the Xinhai Revolution. General Yuan Shikai negotiated the abdication of Puyi, the last emperor, on 12 February 1912. Nurhaci declared himself the "Bright Khan" of the Later Jin state in honor both of the 12th–13th century Jurchen Jin dynasty and of his Aisin Gioro clan, his son Hong Taiji renamed the dynasty Great Qing in 1636. There are competing explanations on the meaning of Qīng; the name may have been selected in reaction to the name of the Ming dynasty, which consists of the Chinese characters for "sun" and "moon", both associated with the fire element of the Chinese zodiacal system.
The character Qīng is associated with the water element. This association would justify the Qing conquest as defeat of fire by water; the water imagery of the new name may have had Buddhist overtones of perspicacity and enlightenment and connections with the Bodhisattva Manjusri. The Manchu name daicing, which sounds like a phonetic rendering of Dà Qīng or Dai Ching, may in fact have been derived from a Mongolian word "ᠳᠠᠢᠢᠴᠢᠨ, дайчин" that means "warrior". Daicing gurun may therefore have meant "warrior state", a pun, only intelligible to Manchu and Mongol people. In the part of the dynasty, however the Manchus themselves had forgotten this possible meaning. After conquering "China proper", the Manchus identified their state as "China", referred to it as Dulimbai Gurun in Manchu; the emperors equated the lands of the Qing state as "China" in both the Chinese and Manchu languages, defining China as a multi-ethnic state, rejecting the idea that "China" only meant Han areas. The Qing emperors proclaimed that bo
Hanyu Pinyin abbreviated to pinyin, is the official romanization system for Standard Chinese in mainland China and to some extent in Taiwan. It is used to teach Standard Mandarin Chinese, written using Chinese characters; the system includes four diacritics denoting tones. Pinyin without tone marks is used to spell Chinese names and words in languages written with the Latin alphabet, in certain computer input methods to enter Chinese characters; the pinyin system was developed in the 1950s by many linguists, including Zhou Youguang, based on earlier forms of romanizations of Chinese. It was published by revised several times; the International Organization for Standardization adopted pinyin as an international standard in 1982, was followed by the United Nations in 1986. The system was adopted as the official standard in Taiwan in 2009, where it is used for international events rather than for educational or computer-input purposes, but "some cities and organizations, notably in the south of Taiwan, did not accept this", so it remains one of several rival romanization systems in use.
The word Hànyǔ means'the spoken language of the Han people', while Pīnyīn means'spelled sounds'. In 1605, the Jesuit missionary Matteo Ricci published Xizi Qiji in Beijing; this was the first book to use the Roman alphabet to write the Chinese language. Twenty years another Jesuit in China, Nicolas Trigault, issued his Xi Ru Ermu Zi at Hangzhou. Neither book had much immediate impact on the way in which Chinese thought about their writing system, the romanizations they described were intended more for Westerners than for the Chinese. One of the earliest Chinese thinkers to relate Western alphabets to Chinese was late Ming to early Qing dynasty scholar-official, Fang Yizhi; the first late Qing reformer to propose that China adopt a system of spelling was Song Shu. A student of the great scholars Yu Yue and Zhang Taiyan, Song had been to Japan and observed the stunning effect of the kana syllabaries and Western learning there; this galvanized him into activity on a number of fronts, one of the most important being reform of the script.
While Song did not himself create a system for spelling Sinitic languages, his discussion proved fertile and led to a proliferation of schemes for phonetic scripts. The Wade–Giles system was produced by Thomas Wade in 1859, further improved by Herbert Giles in the Chinese–English Dictionary of 1892, it was popular and used in English-language publications outside China until 1979. In the early 1930s, Communist Party of China leaders trained in Moscow introduced a phonetic alphabet using Roman letters, developed in the Soviet Oriental Institute of Leningrad and was intended to improve literacy in the Russian Far East; this Sin Wenz or "New Writing" was much more linguistically sophisticated than earlier alphabets, but with the major exception that it did not indicate tones of Chinese. In 1940, several thousand members attended a Border Region Sin Wenz Society convention. Mao Zedong and Zhu De, head of the army, both contributed their calligraphy for the masthead of the Sin Wenz Society's new journal.
Outside the CCP, other prominent supporters included Sun Fo. Over thirty journals soon appeared written in Sin Wenz, plus large numbers of translations, some contemporary Chinese literature, a spectrum of textbooks. In 1940, the movement reached an apex when Mao's Border Region Government declared that the Sin Wenz had the same legal status as traditional characters in government and public documents. Many educators and political leaders looked forward to the day when they would be universally accepted and replace Chinese characters. Opposition arose, because the system was less well adapted to writing regional languages, therefore would require learning Mandarin. Sin Wenz fell into relative disuse during the following years. In 1943, the U. S. military engaged Yale University to develop a romanization of Mandarin Chinese for its pilots flying over China. The resulting system is close to pinyin, but does not use English letters in unfamiliar ways. Medial semivowels are written with y and w, apical vowels with r or z.
Accent marks are used to indicate tone. Pinyin was created by Chinese linguists, including Zhou Youguang, as part of a Chinese government project in the 1950s. Zhou is called "the father of pinyin," Zhou worked as a banker in New York when he decided to return to China to help rebuild the country after the establishment of the People's Republic of China in 1949, he became an economics professor in Shanghai, in 1955, when China's Ministry of Education created a Committee for the Reform of the Chinese Written Language, Premier Zhou Enlai assigned Zhou Youguang the task of developing a new romanization system, despite the fact that he was not a professional linguist. Hanyu Pinyin was based on several existing systems: Gwoyeu Romatzyh of 1928, Latinxua Sin Wenz of 1931, the diacritic markings from zhuyin. "I'm not the father of pinyin," Zhou said years later. It's a lo
A pine is any conifer in the genus Pinus of the family Pinaceae. Pinus is the sole genus in the subfamily Pinoideae; the Plant List compiled by the Royal Botanic Gardens and Missouri Botanical Garden accepts 126 species names of pines as current, together with 35 unresolved species and many more synonyms. The modern English name "pine" derives from Latin pinus, which some have traced to the Indo-European base *pīt- ‘resin’. Before the 19th century, pines were referred to as firs. In some European languages, Germanic cognates of the Old Norse name are still in use for pines—in Danish fyr, in Norwegian fura/fure/furu, Swedish fura/furu, Dutch vuren, German Föhre—but in modern English, fir is now restricted to fir and Douglas fir. Pine trees are evergreen, coniferous resinous trees growing 3–80 m tall, with the majority of species reaching 15–45 m tall; the smallest are Siberian dwarf pine and Potosi pinyon, the tallest is an 81.79 m tall ponderosa pine located in southern Oregon's Rogue River-Siskiyou National Forest.
Pines are long lived and reach ages of 100–1,000 years, some more. The longest-lived is Pinus longaeva. One individual of this species, dubbed "Methuselah", is one of the world's oldest living organisms at around 4,600 years old; this tree can be found in the White Mountains of California. An older tree, now cut down, was dated at 4,900 years old, it was discovered in a grove beneath Wheeler Peak and it is now known as "Prometheus" after the Greek immortal. The bark of most pines is thick and scaly; the branches are produced in regular "pseudo whorls" a tight spiral but appearing like a ring of branches arising from the same point. Many pines are uninodal, producing just one such whorl of branches each year, from buds at the tip of the year's new shoot, but others are multinodal, producing two or more whorls of branches per year; the spiral growth of branches and cone scales may be arranged in Fibonacci number ratios. The new spring shoots are sometimes called "candles"; these "candles" offer foresters a means to evaluate fertility of the vigour of the trees.
Pines have four types of leaf: Seed leaves on seedlings are borne in a whorl of 4–24. Juvenile leaves, which follow on seedlings and young plants, are 2–6 cm long, green or blue-green, arranged spirally on the shoot; these are produced for six months to five years longer. Scale leaves, similar to bud scales, are small and not photosynthetic, arranged spirally like the juvenile leaves. Needles, the adult leaves, are green and bundled in clusters called fascicles; the needles can number from one to seven per fascicle, but number from two to five. Each fascicle is produced from a small bud on a dwarf shoot in the axil of a scale leaf; these bud scales remain on the fascicle as a basal sheath. The needles persist depending on species. If a shoot is damaged, the needle fascicles just below the damage will generate a bud which can replace the lost leaves. Pines are monoecious, having the male and female cones on the same tree, though a few species are sub-dioecious, with individuals predominantly, but not wholly, single-sex.
The male cones are small 1–5 cm long, only present for a short period, falling as soon as they have shed their pollen. The female cones take 1.5–3 years to mature after pollination, with actual fertilization delayed one year. At maturity the female cones are 3–60 cm long; each cone has numerous spirally. The seeds are small and winged, are anemophilous, but some are larger and have only a vestigial wing, are bird-dispersed. At maturity, the cones open to release the seeds, but in some of the bird-dispersed species, the seeds are only released by the bird breaking the cones open. In others, the seeds are stored in closed cones for many years until an environmental cue triggers the cones to open, releasing the seeds; the most common form of serotiny is pyriscence, in which a resin binds the cones shut until melted by a forest fire. Pines are gymnosperms; the genus is divided into two subgenera, which can be distinguished by cone and leaf characters: Pinus subg. Pinus, the yellow, or hard pine group with harder wood and two or three needles per fascicle Pinus subg.
Strobus, the white, or soft pine group with softer wood and five needles per fascicle Pines are native to the Northern Hemisphere, in a few parts of the tropics in the Southern Hemisphere. Most regions of the Northern Hemisphere host some native species of pines. One species crosses the equator in Sumatra to 2°S. In North America, various species occur in regions at latitudes from as far north as 66°N to as far south as 12°N. Pines may be found in a large variety of environments, ranging from semi-arid desert to rainforests, from sea level up to 5,200 metres, from the coldest to the hottest environments on Earth, they occur in mountainous areas with favorable soils and at least some water. Various species have been introduced to temperate and subtropical regions of both hemisp
Cantonese is a variety of Chinese spoken in the city of Guangzhou and its surrounding area in Southeastern China. It is the traditional prestige variety and standard form of Yue Chinese, one of the major subgroups of Chinese. In mainland China, it is the lingua franca of the province of Guangdong and neighbouring areas such as Guangxi, it is the official language of Hong Kong and Macau. Cantonese is widely spoken amongst Overseas Chinese in Southeast Asia and throughout the Western world. While the term Cantonese refers to the prestige variety, it is used in a broader sense for the entire Yue subgroup of Chinese, including related but mutually unintelligible languages and dialects such as Taishanese; when Cantonese and the related Yuehai dialects are classified together, there are about 80 million total speakers. Cantonese is viewed as a vital and inseparable part of the cultural identity for its native speakers across large swaths of Southeastern China, Hong Kong and Macau, as well as in overseas communities.
Although Cantonese shares a lot of vocabulary with Mandarin, the two varieties are mutually unintelligible because of differences in pronunciation and lexicon. Sentence structure, in particular the placement of verbs, sometimes differs between the two varieties. A notable difference between Cantonese and Mandarin is; this results in the situation in which a Cantonese and a Mandarin text may look similar but are pronounced differently. In English, the term "Cantonese" can be ambiguous. Cantonese proper is the variety native to the city of Canton, the traditional English name of Guangzhou; this narrow sense may be specified as "Canton language" or "Guangzhou language". However, "Cantonese" may refer to the primary branch of Chinese that contains Cantonese proper as well as Taishanese and Gaoyang. In this article, "Cantonese" is used for Cantonese proper. Speakers called this variety "Canton speech" or "Guangzhou speech", although this term is now used outside Guangzhou. In Guangdong and Guangxi, people call it "provincial capital speech" or "plain speech".
Academically called "Canton prefecture speech". In Hong Kong and Macau, as well as among overseas Chinese communities, the language is referred to as "Guangdong speech" or "Canton Province speech", or as "Chinese". In mainland China, the term "Guangdong speech" is increasingly being used amongst both native and non-native speakers. Given the history of the development of the Yue languages and dialects during the Tang dynasty migrations to the region, in overseas Chinese communities, it is referred to as "Tang speech", given that the Cantonese people refer to themselves as "people of Tang". Due to its status as a prestige dialect among all the dialects of the Yue branch of Chinese varieties, it is called "Standard Cantonese"; the official languages of Hong Kong are English, as defined in the Hong Kong Basic Law. The Chinese language has many different varieties. Given the traditional predominance of Cantonese within Hong Kong, it is the de facto official spoken form of the Chinese language used in the Hong Kong Government and all courts and tribunals.
It is used as the medium of instruction in schools, alongside English. A similar situation exists in neighboring Macau, where Chinese is an official language alongside Portuguese; as in Hong Kong, Cantonese is the predominant spoken variety of Chinese used in everyday life and is thus the official form of Chinese used in the government. The Cantonese spoken in Hong Kong and Macau is mutually intelligible with the Cantonese spoken in the mainland city of Guangzhou, although there exist some minor differences in accent and vocabulary. Cantonese first developed around the port city of Guangzhou in the Pearl River Delta region of southeastern China. Due to the city's long standing as an important cultural center, Cantonese emerged as the prestige dialect of the Yue varieties of Chinese in the Southern Song dynasty and its usage spread around most of what is now the provinces of Guangdong and Guangxi. Despite the cession of Macau to Portugal in 1557 and Hong Kong to Britain in 1842, the ethnic Chinese population of the two territories originated from the 19th and 20th century immigration from Guangzhou and surrounding areas, making Cantonese the predominant Chinese language in the territories.
On the mainland, Cantonese continued to serve as the lingua franca of Guangdong and Guangxi provinces after Mandarin was made the official language of the government by the Qing dynasty in the early 1900s. Cantonese remained a dominant and influential language in southeastern China until the establishment of the People's Republic of China in 1949 and its promotion of Standard Chinese as the sole official language of the nation throughout the last half of the 20th century, although its influence still remains strong within the region. While the Chinese government vehemently discourages the official use of all forms of Chinese except Standard Chinese, Cantonese enjoys a higher standing than other Chinese langua
China the People's Republic of China, is a country in East Asia and the world's most populous country, with a population of around 1.404 billion. Covering 9,600,000 square kilometers, it is the third- or fourth-largest country by total area. Governed by the Communist Party of China, the state exercises jurisdiction over 22 provinces, five autonomous regions, four direct-controlled municipalities, the special administrative regions of Hong Kong and Macau. China emerged as one of the world's earliest civilizations, in the fertile basin of the Yellow River in the North China Plain. For millennia, China's political system was based on hereditary monarchies, or dynasties, beginning with the semi-legendary Xia dynasty in 21st century BCE. Since China has expanded, re-unified numerous times. In the 3rd century BCE, the Qin established the first Chinese empire; the succeeding Han dynasty, which ruled from 206 BC until 220 AD, saw some of the most advanced technology at that time, including papermaking and the compass, along with agricultural and medical improvements.
The invention of gunpowder and movable type in the Tang dynasty and Northern Song completed the Four Great Inventions. Tang culture spread in Asia, as the new Silk Route brought traders to as far as Mesopotamia and Horn of Africa. Dynastic rule ended in 1912 with the Xinhai Revolution; the Chinese Civil War resulted in a division of territory in 1949, when the Communist Party of China established the People's Republic of China, a unitary one-party sovereign state on Mainland China, while the Kuomintang-led government retreated to the island of Taiwan. The political status of Taiwan remains disputed. Since the introduction of economic reforms in 1978, China's economy has been one of the world's fastest-growing with annual growth rates above 6 percent. According to the World Bank, China's GDP grew from $150 billion in 1978 to $12.24 trillion by 2017. Since 2010, China has been the world's second-largest economy by nominal GDP and since 2014, the largest economy in the world by purchasing power parity.
China is the world's largest exporter and second-largest importer of goods. China is a recognized nuclear weapons state and has the world's largest standing army and second-largest defense budget; the PRC is a permanent member of the United Nations Security Council as it replaced the ROC in 1971, as well as an active global partner of ASEAN Plus mechanism. China is a leading member of numerous formal and informal multilateral organizations, including the Shanghai Cooperation Organization, WTO, APEC, BRICS, the BCIM, the G20. In recent times, scholars have argued that it will soon be a world superpower, rivaling the United States; the word "China" has been used in English since the 16th century. It is not a word used by the Chinese themselves, it has been traced through Portuguese and Persian back to the Sanskrit word Cīna, used in ancient India."China" appears in Richard Eden's 1555 translation of the 1516 journal of the Portuguese explorer Duarte Barbosa. Barbosa's usage was derived from Persian Chīn, in turn derived from Sanskrit Cīna.
Cīna was first used including the Mahābhārata and the Laws of Manu. In 1655, Martino Martini suggested that the word China is derived from the name of the Qin dynasty. Although this derivation is still given in various sources, it is complicated by the fact that the Sanskrit word appears in pre-Qin literature; the word may have referred to a state such as Yelang. The meaning transferred to China as a whole; the origin of the Sanskrit word is still a matter of debate, according to the Oxford English Dictionary. The official name of the modern state is the "People's Republic of China"; the shorter form is "China" Zhōngguó, from zhōng and guó, a term which developed under the Western Zhou dynasty in reference to its royal demesne. It was applied to the area around Luoyi during the Eastern Zhou and to China's Central Plain before being used as an occasional synonym for the state under the Qing, it was used as a cultural concept to distinguish the Huaxia people from perceived "barbarians". The name Zhongguo is translated as "Middle Kingdom" in English.
Archaeological evidence suggests that early hominids inhabited China between 2.24 million and 250,000 years ago. The hominid fossils of Peking Man, a Homo erectus who used fire, were discovered in a cave at Zhoukoudian near Beijing; the fossilized teeth of Homo sapiens have been discovered in Fuyan Cave in Hunan. Chinese proto-writing existed in Jiahu around 7000 BCE, Damaidi around 6000 BCE, Dadiwan from 5800–5400 BCE, Banpo dating from the 5th millennium BCE; some scholars have suggested. According to Chinese tradition, the first dynasty was the Xia, which emerged around 2100 BCE; the dynasty was considered mythical by historians until scientific excavations found early Bronze Age sites at Erlitou, Henan in 1959. It remains unclear whether these sites are the remains of the Xia dynasty or of another culture from the same period; the succeeding Shang dynasty is the earliest to be confirmed by contemporary records. The Shang ruled the plain of the Yellow River in eastern China from the 17th to the 11th century BCE.
Their oracle bone script