When the bloodshed of the Xuanwu Gate Incident had not yet dissipated, the soul of Tang Taizong Li Shimin actually traveled through a thousand years and fell into the body of Liu Chan, the man ridiculed by history as the "unsupportable Adou" at the end of the Three Kingdoms period. Facing Zhao Yun, who was crying about "ineffective protection", looking at Zhuge Liang who presented the "Departure Order", he drew his sword and pointed north: "I will fight this battle personally!"
At the same time, the cowardly Liu Chan's soul was trapped in Li Shimin's body. Faced with the pressure of the Turks and the remonstrances of the courtiers, he could only tremble in the Tai Chi Palace in search of his "xiang father".