How many Christmas items can I buy at Full Moon Restaurant?

You can buy three if you win Christmas at Manyue Restaurant. Manyue Restaurant is an entertainment and gourmet restaurant located in Shanghai Disneyland. In this restaurant, you can not only enjoy delicious food, but also buy a lottery card for free. A customer can buy three lottery cards for the lottery, which is also to prevent customers from monopolizing the lottery cards and let every customer have the opportunity to participate in the lottery.