like Tianjin, Xiamen, Qingdao, Dalian, Shenyang, Wuhan, Guangzhou, Shenzhen, Chonqing, Sanya, Haikou, etc, etc And/or provinces Jilin, Fujian, Guangxi, Guizhou etc.
I travel a lot in China, and I think all of these places have something interesting now or in history.