How to upgrade the members of Berman Hotel Dongcheng flagship store?

You can obtain membership in the following ways:

① You can register through online channels or fill in information at the front desk of the hotel to become a member of China-ASEAN Expo Puka.

② Through online or offline purchase, you can become a member of China-ASEAN Expo with silver card, gold card and black card.

③ Dongcheng members with black gold cards can book directly through Dongcheng's own channels or hotels, and my card will be upgraded to a diamond card member after staying for one night.

④ Dongcheng members with black gold cards can be upgraded to diamond card members by spending a certain amount.

Once the membership card is sold, it cannot be returned or transferred.