The Beginning of the Tang Dynasty Obtained the Sign-In System

Modern young man Ruan Mu travels through the Tang Dynasty and gets a sign-in system at the beginning. He can sign in as long as he reaches the designated place. Sign in at Chang'an City to gain divine power Sign in at Chunfeng Tower to get a complete collection of poems The Duke's Mansion, the Royal Palace, Tai Chi Palace... As long as you sign in, you will become stronger and more powerful Let's see how Ruan Mu writes his own chapter in this prosperous Tang Dynasty.