Immortal Emperor Chen Xuan sealed his memory and returned to Earth to experience ordinary life. Unexpectedly, his "everyday life" turned out to be a giant reality show: the delivery boy is a sword-wielding monk, the neighbor's aunt is a retired witch ancestor, and the whole world is a dedicated actor. Chen Xuan had to try his best to play an ordinary person surrounded by all the actors. Until he met the only real girl Su Xiao, and discovered that the world is full of gangs. When the system that maintains the script threatens to erase this reality, Chen Xuan faces the ultimate choice: Should he continue to immerse himself in this warm lie, or tear up the script and fight against the entire choreographed world for the one he loves and his free will?