Zhou Jingsheng is the legal representative of Shenzhen Yi Shi Tongda Technology Co., Ltd., Shenzhen Shunwenda Logistics Co., Ltd. and Shenzhen Xiaoshitou Investment Consulting Co., Ltd., a shareholder of Shenzhen Yi Shi Tongda Trading Co., Ltd., Shenzhen Xiaoshitou Investment Consulting Co., Ltd. and Shenzhen Dayan Investment Consulting Partnership (Limited Partnership), and an executive of Shenzhen Yi Shi Tongda Technology Co., Ltd., Shenzhen Ningsheng Technology Co., Ltd. and Shenzhen Shunwenda Logistics Co., Ltd.