Neijiang, formerly known as Han’an and affectionately known as Tiancheng, is the hometown of Confucius’ teacher Chang Hong and Chinese painting master Zhang Daqian. Neijiang is a prefecture level city in Sichuan Province, located in the southeastern part of the province, in the middle of the lower reaches of the Tuo River. It borders Chongqing to the east, Luzhou to the south, Zigong and Meishan to the west, and Ziyang to the north; The terrain is mainly hilly, with low mountains surrounding the southeast and southwest; It belongs to subtropical humid monsoon climate. Neijiang City covers an area of 5385 square kilometers, governing 2 districts, 2 counties, and managing 1 county-level city.
