In the 1960s, a male patient in a mental hospital was judged to have severe schizophrenia and delusional disorder. He refused treatment and told a story to the female doctor in charge... Modern Jinxiao Building, Maurice's girlfriend Ella, took over his father's Owner of the building and became the chairman of the owners corporation. Chen Shengli and his friends bought a unit in Jinxiao Building in the form of a long-term contract decades ago. The friends died one by one, leaving only Shengli and Bai Wei, and Bai Wei was not far from death. San Miguel is bound to become the legal heir of the unit. His son Heineken and grandson Jianli are waiting for the moment to get something for nothing, but a home accident turns things around...