Shang Tong Card can be used in Harbin Zihexin Department Store, Shuang 'an Shopping Mall, Chang 'an Shopping Mall, Parkson Shopping Center and Yansha. Shang Tong Card is a general credit card for Beijing commercial service industry, which is issued and managed by Beijing Shangfutong Network Technology Co., Ltd., a subsidiary of Beijing Zihexin Holding Group. The card has been welcomed by merchants and group customers, and a Shang Tong card service network covering supermarkets, restaurants, fitness, physical examination, medical treatment, beauty, etc. 100 has been established for more than 3,000 merchants. In Harbin, Zihexin Department Store, Shuang 'an Shopping Mall, Chang 'an Shopping Mall, Parkson Store and other large supermarkets.