Li Bai went to Chang'an to avenge his friends, but he was implicated in the conspiracy behind the invasion of demons. Can Di Renjie and Li Yuanfang find the mastermind of the conspiracy, and what is the past and present life of the Great Wall Guards... Li Xin, Jia Luo, and Shangguan Wan'er appear in turn, and a story intertwining intrigue, friendship, and home begins here.
Purpose: Tell everyone the stories in comics