You can find customer service to make an appointment for the entrance of Box Horse Maotai. You must first join the members of Box Horse, and then Box Horse Supermarket will make an appointment for the members. There are generally two kinds, one is to exchange points for Maotai according to the membership level, and the other is to make an appointment for members of different grades to buy Maotai at different prices. This kind of activity means that the higher the membership level, the better the communication. In short, you have to spend more money to get higher grades or more scores.