yes.

Birthday discount: on the birthday, with my ID card, I can enjoy a personal discount of 6.8%, or I can enjoy a free ticket for four people traveling with me, and get a gift from Amazon (the other three people need to spend at a regular price, and their birthdays are based on the date of my ID card). Senior citizen discount: senior citizens over 6 can enjoy a personal discount of half price with valid ID cards. Constellation discount: the main constellation can enjoy a personal discount of 8.5% (based on the date of my ID card) in the current month. (The other two need regular price consumption, subject to my ID card).