Dong Zhuo, courtesy name Zhongying, was a Chinese military general, politician, and warlord who lived in the late Eastern Han dynasty. At the end of the reign of the Eastern Han, Dong Zhuo was a general and powerful minister of the imperial government. Originally from Liang Province, Dong Zhuo seized control of the imperial capital Luoyang in 189 when it entered a state of turmoil following the death of Emperor Ling of Han and a massacre of the eunuch faction by the court officials led by General-in-Chief He Jin.

Luoyang is a city located in the confluence area of the Luo River and the Yellow River in the west of Henan province. Governed as a prefecture-level city, it borders the provincial capital of Zhengzhou to the east, Pingdingshan to the southeast, Nanyang to the south, Sanmenxia to the west, Jiyuan to the north, and Jiaozuo to the northeast. As of December 31, 2018, Luoyang had a population of 6,888,500 inhabitants with 2,751,400 people living in the built-up area made of the city's five out of six urban districts and Yanshi District, now being conurbated. By the end of 2022, Luoyang Municipality had jurisdiction over 7 municipal districts, 7 counties and 1 development zone. The permanent population is 7.079 million.