As long as Guangzhou and Zhongshan are chain stores under the same fitness brand, the fitness card can be universal.

Zhongshan, alias Xiangshan, is one of the four prefecture-level cities without districts in China. Located in the south-central part of Guangdong Province, it faces Shenzhen and Hong Kong across the sea in the east, Zhuhai in the southeast, Macao in the west and southwest, Jiangmen, Xinhui and Doumen in the west and southwest, and Shunde in Nansha District of Guangzhou in the north and northwest.