In the world, there is a Thought Pact Pawnshop hidden in the crevice between reality and illusion, where anyone harboring lingering obsessions can seek it out. Shen Nian, the owner of the pawnshop, guards this strange shop capable of pawning memories, emotions, and destinies, exchanging objects for wishes and establishing pacts. Every visitor carries unforgettable regrets; some pawn half a lifetime of memories in exchange for a reunion, while others part with love and hatred to seek release. Accompanying them, Gu Huai and Lin Zhao watch coldly over transaction after transaction, witnessing the greed and obsession deep within human nature. Pawning has no free gifts; behind every granted wish lies an unforeseeable price. Pact after pact uncovers sealed stories. Inside the pawnshop, a single thought establishes a pact, and the realm of ruins defines floating lives.