Twenty-eight years ago, an accident caused the identities of two people with very different backgrounds to become misplaced. Different living environments, different growth trajectories, and different educational backgrounds have given them completely different lives. After a chance encounter twenty-eight years later, the two of them returned to their respective identities. However, behind the seemingly peaceful life are the choices between right and wrong, the entanglement of love and resentment, the contest between good and evil, and the game between conscience and justice. Under the gap caused by such conflicts and contradictions, can they always look towards the sun and stick to their original dreams?