C108 Lei Tong's invitation

Inside Pill Pavilion, Lei Yang stood at the door, his mouth opened in an "O" shape, the dense pill fragrance that could not be dispelled immediately assaulted his senses, causing him to immediately become intoxicated, being deeply shocked by the layout of the first floor of Pill Pavilion.

All he could see were neat bookshelves, which were filled with a myriad of books