Liu Yi, who was originally an elite in the modern workplace, suddenly died unexpectedly while working overtime one day. I don't know if it was related to the blood of his ancestors. He actually traveled back to the Chinese Army Camp in Wuzhangyuan where Zhuge Liang was about to die of illness. He accepted the care of the prime minister and decided to live a new life and benefit from it. Using his modern knowledge and understanding of history, he supported the Shu Kingdom, which was supposed to perish forty years later, to change its destiny, overthrow Cao Wei, conquer Soochow, and finally unify China. Liu Yi also created a prosperous Shu-Han era in this life!