After signing a million-yuan project, He Zhiyuan promises to treat his colleagues to a celebratory seafood dinner. Unexpectedly, his colleague Fang Yun secretly invites a crowd of relatives and friends, turning what should have been one dinner table into four, with the bill soaring to 23,000 yuan. He Zhiyuan pays only for his own table and walks away without hesitation. Behind this outrageous free-meal scheme lies a series of conspiracies involving workplace credit-stealing, forged expense claims, and even threats exploiting his mother's upcoming surgery. Armed with evidence, He Zhiyuan confronts the traps head-on and stands firm in defending his principles and rights.