Chenghua district. According to Baidu map, Yu Shuang Road has the title of "gourmet empire" and is located in chenghua district, Chengdu. Chengdu, referred to as Rongcheng and Jincheng for short, is located in the middle of Sichuan Province. It is the capital and sub-provincial city of Sichuan Province, one of the first national historical and cultural cities in China, and an important central city in Southwest China.