Is there any discount for eating buffet at Shangri-La Hotel in Guangzhou on your birthday? how much is it?

In the Happy Cafe of Shangri-La Hotel, Guangzhou, the birthday discount of "Show Your Age" makes age no longer a secret you keep secret! Enjoy lunch/dinner buffet, non-alcoholic drinks and Asia-Pacific wine making at the same table with family and friends on your birthday, and enjoy discounts in proportion to your age (such as 30% discount and 30% discount)! This offer is suitable for dining for six to twelve people (including birthday people). This offer must be enjoyed on the guest's birthday. According to the occupancy rate of the restaurant, reservations must be made at least one day in advance. When paying the fee, you should show the original ID card or passport clearly printed with your birthday. The maximum age to enjoy this birthday discount is 88.