No, the Hydrogen Meng Yoga Hall in Chengxi District, Xining City, Qinghai Province was established on June 2, 2022. It is a new yoga hall with average economic strength, so it is not a nationwide chain store, and its business scope includes general items: sports health services; Health consultation service (excluding diagnosis and treatment service); Organize cultural and artistic exchange activities, etc. , a wide range of business, widely acclaimed.