There is a very special bookstore in Hangzhou called Yuntai Bookstore, which is located in the south hall of Hangzhou Stomatological Hospital, Pinghai Road 1 Shangcheng District. Behind Yuntai is a mysterious and huge initiating team. They call themselves "the Seven Gentlemen of Yuntai". Seven people are very human. For the sake of affection, they decided to open a bookstore in less than half an hour, but the official opening time was still three months later than originally planned. There is an LED light next to every seat in the bookstore, and the soft light just covers you and your book. The cushion is 38 cm high and the armrest is 52 cm high, all of which are carefully designed. Yuntai also has a NAS music sharing platform, such as Sakaguchi Bookstore in daikanyama, and even iron triangle headphones are ready for night readers.