ChengDou

Chengdu, a prefecture level city under the jurisdiction of Sichuan Province (hereinafter referred to as "Rong"), also known as Rongcheng and Jincheng, is the capital of Sichuan Province, a sub provincial city , a mega city, a national central city , a core city of the Chengdu Chongqing dual city economic circle, an importa central city in the