Haidilao City Treasure Passport is a membership point plan launched by Haidilao Hotpot. Haidilao is a well-known hot pot chain catering brand originating from China. Founded in 1994 and headquartered in Chongqing, the brand has developed into a well-known hot pot chain brand at home and abroad. Haidilao's treasure passport is a membership point plan launched by Haidilao Hotpot. This is a kind of membership card or electronic card. The holder can earn points by accumulating the consumption amount when dining in Haidilao, and enjoy the corresponding membership rights and benefits. Members who hold Haidilao's passport can swipe their cards at every meal and get corresponding points according to the consumption amount. Points can be used to deduct part of the consumption amount in future meals, and can also be used to exchange specific gifts or benefits.