Mo Qi rescued a beautiful and prosperous man at the bottom of an ancient pond.
She planned to let him do odd jobs, work as a follower or something. Unexpectedly, this man was actually the God of Death who had been sleeping for three thousand years.
Zhu Yan wanted to teach Mo Qi a little bit so that she could improve her three-legged cat kung fu.
Unexpectedly, one day, Mo Qi would become the new God of Killer who could fight him.
This pair, who are also teachers, disciples, servants and friends, whether it is Mo Qi, who never makes a loss-making business, or Zhu Yan, who loses his memory and sometimes becomes confused, actually embark on a journey to save the world.
Kill monsters and kill monsters along the way, meet gods and kill gods, meet Buddhas and kill Buddhas.
The world is not worth it, because the human heart is the most terrifying monster.
The world is worth it, because in the turmoil of the world, it is good to have you by my side.
Concept: The human heart is a secret place