These cities are well known for their traditional trade or important role.
Dujiangyan City, Sichuan Province
Zigong City, Sichuan Province
Yibin City, Sichuan Province
Jingdezhen City, Jiangxi Province
Luzhou, Sichuan Province
Bozhou, Anhui Province
Foshan City, Guangdong Province
Yulin City, Shaanxi Province
Zoucheng, Shandong Province
Shanhaiguan City, Hebei Province
Shanghaiguan city is a strategic city where Shanhai Pass is the gate to China from Northeast.
Other cities in this categories are:-
Daixian, Shanxi Province
Tongren, Qinghai Province
