What group should I sign up for in Shanghai?

Shanghai International Travel Service, Shanghai Chunqiu International Travel Service.

1, Shanghai International Travel Service. Shanghai CITS International Travel Service Co., Ltd., referred to as Shanghai CITS for short, is an international travel agency reorganized and established on the basis of the reorganization and integration of the original Shanghai China International Travel Service Co., Ltd., and its business scope includes tourism business.

2. Shanghai Chunqiu International Travel Service. Shanghai Spring International Travel Service (Group) Co., Ltd. is the parent company of Spring Airlines. Founded by Mr. Wang Zhenghua on 198 1, it started from a 2-square-meter tin shed in Zhongshan Park. It has more than 4000 employees and tour guides. Business scope includes tourism business.