Exhibit 8.1

List of Subsidiaries

Subsidiary	Jurisdiction of Organization
Bit Brother New York Inc.	New York, USA
Urban Tea Management Inc.	New York, USA
Guokui Management Inc.	New York, USA
NTH Holdings Limited	British Virgin Islands
Tea Language Group Limited	Hong Kong
Mingyuntang (Shanghai) Tea Co., Ltd.	People’s Republic of China
Futureway International Management Limited	Hong Kong
Hunan Futureway Investment Limited	People’s Republic of China
Qingdao Ether Continent Digital Technology Co., Ltd.	People’s Republic of China
Hunan Bit Brothers Digital Technology Co., Ltd.	People’s Republic of China

Variable Interest Entity	Jurisdiction of Organization
Hunan Ming Yun Tang Brand Management Co., Ltd.	People’s Republic of China
39 Pu Tea Co., Ltd.	People’s Republic of China
Hunan Bit Brothers Holdings	People’s Republic of China