It's a story about a cat slave and a cat. The protagonist's behavior and personality are very similar to those of a cat. He is an arrogant and heartless cat. His master sticks to him when he has something to do, but he sleeps alone when he has nothing to do. He relies on his cute and powerful cat slave demon to run rampant in the world of cultivation. After leaving the bottom of the cliff, the plot becomes a bit high and low.