Tathagata originally wanted to teach his disobedient disciple Jin Chanzi a lesson.
It took him ninety-nine and eighty-one difficulties to get him into the mortal world.
Unexpectedly, Jin Chanzi's body was replaced by Chen Xuan, a modern social animal who traveled through time.
Chen Xuan, who is good at painting cakes and telling patterns,
Along the way, he deceived all the eighty-one monsters into becoming his own people,
Finally, with the mighty demon army and the confused monkeys, pigs and horses,
Fight back to the Great Leiyin Temple in Lingshan.