Look what I found in Xi'an City, Such a Historical city 

Xi'an; Chinese: 西安, frequently misspelled as Xian and also known by other names, is the capital of Shaanxi Province. A sub-provincial city on the Guanzhong Plain,[6] the city is the third most populous city in Western China, after Chongqing and Chengdu, as well as the most populous city in Northwest China.[7] Its total population was 12,952,907 as of the 2020 census.