Li Changan, a modern PUA lecturer, transformed into the Tang Dynasty and died of hunger, and was bound to the deceptive "Love Shaking Nine Heavens System". I thought I was just tricking people to make a living, but I found out that during the Zhenguan period, people and ghosts walked together. In order to survive, he had to use modern language to "strategize" all living beings: appease the resentful ghosts, deal with the court, and attract talented women. As he gets better, the system warns him "not to be sincere", and the ghost of the deceased prince of Xuanwu Sect is quietly returning with a conspiracy to devour Yin and Yang. Let's see how a king of routines who just wants to survive can use his words and sincerity to protect the Tang Dynasty where demons are rampant.
