1, go directly to the hotel cafeteria to buy it. Select the annual card according to the required type and duration, and pay the corresponding fee.

2. Buy on the e-commerce platform. Many cafeterias have opened official flagship stores on major e-commerce platforms, where they can buy annual cards and enjoy platform discounts and cashback services. After purchase, you can get the entity annual card at the front desk of the restaurant.

3. Purchase through official website. Some canteens also offer the service of purchasing annual cards in official website. Generally, you need to register an account on the website first, choose the type and duration of the required annual card, and pay the corresponding fees. After the purchase is successful, you can get the entity annual card at the front desk of the restaurant.