Doomsday powerhouse Ye Lengyin accidentally transmigrates into the abandoned daughter of the Daye Minister's Mansion, no longer tolerating after being plotted against by her relatives. Relying on her calmness and wit, she exposes conspiracies, saves the common people, protects her family, and gradually builds trust in her sparring with Prince Xuan Fu Huaiyan. Facing schemes set up by powerful figures, she meets moves with moves, holds her bottom line, wins the recognition of the Imperial Noble Consort, and ushers in a bestowed marriage. At the end of the first season, she continues to reinforce her surrounding forces, preparing for new storms.