C400 priceless treasure

Entering the hall, he saw a bunch of bamboo scrolls neatly placed on a bookshelf, and there were also a bunch of spongy silk s that were covered with small words written on each bookshelf. In front of each bookshelf, there were also various labels. With a single glance, he could tell that there were at least a hundred thousand books in the entire hall.

Although Zhang Banxian was a scholar