article 4. Pidu District, which belongs to Chengdu, Sichuan Province, is located in the northwest of downtown Chengdu, with Pengzhou and Xindu in the northeast, jinniu district in the southeast, Qingyang in the south, Wenjiang in the southwest and Dujiangyan in the northwest. According to the relevant information, there are 4 food streets in Pidu District, Chengdu. Pidu District is an important part of the central city of Chengdu, and it is the "electronic information and dual-innovation industrial base and international urban new district" that Chengdu will focus on building a national central city.