Chen Fan, a modern office worker, awakens his past life memories in an accident, and suddenly discovers that he is the Jade Emperor who was conspired against and demoted to the mortal world. He held back and used his gradually awakening powers in heaven (such as controlling the weather, ruling on good and evil, and mobilizing star power) to play pig and eat tigers in the city, while secretly investigating the conspiracy of the traitor back then. From being ridiculed by his colleagues to solving supernatural incidents, from crushing evil forces to conquering the lost old tribe of Heaven, Chen Fan has done everything he can to make a difference. In the end, he returned to heaven with the power of thunder, swept away the rebellion as the Jade Emperor, reshaped the rules of heaven, and protected the order of the world and heaven.
