According to the Qichacha APP, recently, Shenzhen C&S Trading Co., Ltd. was established, with Zhang Yang as the legal representative and a registered capital of 5 million yuan. The business scope includes: wholesale of daily necessities; sales of paper products; sales of daily necessities; sales of office supplies; sales of food; wholesale of cosmetics; sales of electronic products, etc. Qichacha's equity penetration shows that the company is jointly held by Zhongshan Zhongshun Trading Co., Ltd., a subsidiary of C&S, and Shenzhen Blue Ocean Tide Supply Chain Management Co., Ltd