Subsidiaries

Place of Incorporation

AiHuiShou International Company Limited

Hong Kong

AHS Device Hong Kong Limited

Hong Kong

Shanghai Aihui Trading Co., Ltd.

PRC

Shanghai Wanwuxinsheng Environmental Protection Technology Group Co., Ltd.

PRC

Shanghai Yueyi Network Information Technology Co., Ltd.

PRC

Changzhou Yueyi Network Information Technology Co., Ltd.

PRC