Datang Administrator

Xu Hanyun, a young librarian, unexpectedly traveled to the end of the ninth year of Wude in the Tang Dynasty. Faced with the great events that were about to happen in the Tang Dynasty, as a former librarian, how should he choose whether to use his knowledge that spans thousands of years to become a rich man in peace, or to build a brand new Tang Dynasty in his mind? Let's see how the little administrator plays with Datang. What can fame and wealth bring to our short life? Leave a name in history? To future generations it is just a name.