Zhang Yu is a young and promising company manager. Zhang Yu and Xiaoxue quickly fell in love and got married. However, Zhang Yu's inner fragility and suspicion gradually surfaced and became a stumbling block to his happiness. He suffers from hallucinations and nightmares, has difficulty distinguishing between reality and dreams, and goes from a happy married life to a deep psychological dilemma. Zhang Yu returned to the place where the nightmare began, vented his inner anger loudly, and a new life began.
