Exhibit 8.1

List of Principal Subsidiaries of the Registrant

Name

    

Jurisdiction of Incorporation

Dada Auto

Cayman Islands

Cosmo Light HK Limited

Hong Kong

Fleetin HK Limited

Hong Kong

Hill Matrix HK Limited

Hong Kong

Shandong Cosmo Light Co., Ltd.

PRC

Zhejiang Anji Intelligent Electronics Holding Co., Ltd.

PRC

Qingdao Intelligent Electronics Holding Co., Ltd.

PRC

Zhejiang Huzhou Hill Matrix Limited

PRC

Cosmo Light (Anji) New Energy Technology Development Co., Ltd.

PRC

Kuaidian Power (Beijing) New Energy Technology Co., Ltd.

PRC

Qingdao Intelligent Electronics Mobility Holding Co., Ltd

PRC

Newlink Intelligent Maintenance Technology Service Co., Ltd.

PRC

Qingdao Hill Matrix New Energy Technology Co., Ltd.

PRC