On the birthday, customers can get a free discount, but they need to be accompanied by two full tickets. According to the information of official website, a thousand coarse grains king, it shows that a thousand coarse grains king is a buffet restaurant, and it has certain preferential regulations for customers who eat on their birthdays. On their birthdays, customers can enjoy the preferential treatment of free meals at a thousand coarse grains king, but they need to be accompanied by two full tickets. In addition, it is also possible to experience diy for free on their birthdays and take away their own works.