After Lin Ye, a second-generation rich man, and Su Wan, a college student, fell off a cliff, their souls fell into the wasteland world of "The Day After Tomorrow". He gave up all competition for hegemony and used his six years of game memory to lead her to plant flowers, fish, raise cats and walk dogs in the apocalypse, building a paradise. But just when they thought this was eternity, the world began to fall apart. It turns out that all this was just a long dream constructed by the two people's brains when they were in a coma. The gentle knife, the sword hidden in the sugar, after waking up from the dream, is the real tomorrow.