There are three types: full gift, discount and integral.

Give a full gift (for example, if you charge 111 yuan, you will get 11 yuan and 211 yuan, you will get 31%)

Discount (ordinary members who charge 111 yuan at one time can enjoy 9.8% discount on consumption, and those who upgrade to silver members who charge 211 yuan at one time can enjoy 9.5% discount on consumption, and those who charge 511 yuan at one time can enjoy 11% discount on consumption)

Points (if you spend 1 points in 1 yuan, you will enjoy full consumption.