The landlord runs the China Eastern Dragon Card of CCB. The specific landlord can look at the card sample:

Below the pinyin name of the landlord is the membership number of China Eastern Airlines Miles.

This China Eastern Dragon Card is jointly issued by CCB and China Eastern Airlines. Besides the basic financial functions of credit card (consumption first, repayment later, line recycling, installment payment, points redemption and other basic financial functions. The points spent by using China Eastern Dragon Platinum Card can be automatically converted into China Eastern mileage every month according to the ratio of 12:1, which is the best choice for people who often go out for business or tourism.