There are hundreds of local Chinese language varieties forming a branch of the Sino-Tibetan language family, many of which are not mutually intelligible. Variation is particularly strong in the more mountainous southeast part of mainland China. The varieties are typically classified into several groups: Mandarin, Wu, Min, Xiang, Gan, Jin, Hakka and Yue, though some varieties remain unclassified. These groups are neither clades nor individual languages defined by mutual intelligibility, but reflect common phonological developments from Middle Chinese.
A school in Guangdong with writing "Please speak Standard Chinese. Please write standard characters" on the wall.
Chinese is a group of languages spoken natively by the ethnic Han Chinese majority and many minority ethnic groups in China. Approximately 1.35 billion people, or 17% of the global population, speak a variety of Chinese as their first language.
The Tripitaka Koreana, a Korean collection of the Chinese Buddhist canon
"Preface to the Poems Composed at the Orchid Pavilion" by Wang Xizhi, written in semi-cursive style