Su Li, a wandering orphan girl with a cute nature and unlucky luck, kindly fed a "beggar" who was about to starve to death on her way to escape. Who knows that this "beggar" is actually Mo Xi, the demon lord who once stirred up the three realms. He was plotted by his enemies, his cultivation was gone, his luck was gone, and he was sealed in the mortal world. Mo Xi discovered that as long as he got close to this cute girl, his unlucky physique, which was so bad that he couldn't even drink water, would be reversed. Not only would he be able to turn bad luck into good luck, but the seal on his cultivation would also begin to loosen.
As a result, the gloomy and cold Demon Lord relied on the cute Su Li, and started a journey of upgrading in which "you cause trouble in front, and I pick up treasures in the back". Su Li is responsible for messing up everything with her unconscious luck against the weather, such as accidentally kicking a stone, which turns out to be the egg of an ancient mythical beast; planting a random seed, and what grows is a rare fairy grass. Mo Xi followed her, cleaning up the mess while using this incredible luck to quickly regain his strength and find out the truth about what was sealed back then. One of them is a natural idiot, the other is a scheming one. In the chaotic daily life, their relationship gradually heats up, and eventually they join hands to return to the top and stir up the turmoil in the fairy world. The highlight is the heroine's "invisible cheats, the most deadly". Her cuteness and good luck form the ultimate contrast, bringing endless "joy points" to the male protagonist. The interaction between the two is full of contrasting cuteness and sweet tension.
