There are many Prince of Tennis peripheral shops in the Xuandong Lebai Animation City in Jing'an Temple~~ They are all about Prince of Tennis. If you want an original order~ there are also many there~ If it is a specialty store If there are stores registered in China, there is one in the Xijiao Bailian Shopping Center in Beixinjing. There is a store with a patent registered in China. You can go and have a look at the third floor of Xijiao Bailian. I hope you are satisfied. I have visited both of them and they are both very good~