C106 Book Pavilion

"Put your identity jade token on the mirror."

At the door of the library, an old man raised his head and said to Xiao Fann.

"Identity Jade Plate... What is that thing? " Xiao Fann touched his nose and looked at the old man in confusion. He didn't seem to have that kind of thing.

"An identity jade token is the proof of identity when entering or leaving the Compendium Pavilion