Su Wan, who was persecuted to death by her fiancé Gu Zhao and his family in her previous life, was reborn in the slums of Star Luo City in a different world. She was bound to the "Thousand Realms Business Alliance System" and opened an interstellar supermarket to attract customers of all ethnic groups to spend money. She obtained system points to redeem resources, upgraded the store to a chamber of commerce, and gradually expanded her power. In the process, he becomes a partner with Ye Zhiqiu, a funny interstellar courier. The two work together to deal with the pressure from their peers and the revenge of their enemies. They finally reveal the truth about Gu Zhao's darkening, destroy the forces behind him, establish the first business empire in the other world, and complete the rebirth of revenge.
