Invincible in the fairy world, the inner demon appears after the tribulation. Lightning tears apart time and space, and Niu Wudi stands on the streets of the modern city. Looking around at a loss, seeing the familiar yet unfamiliar world, after calming down, the first priority is to restore one's identity. With wisdom and indifference beyond the world, he communicated with relevant departments through legal channels (quoting the civil rights provisions of the Constitution), peacefully solved the identity problem of "resurrection of the dead", and demonstrated the immortal wisdom of entering the world.