In Hong Kong in 1962, two young white-collar couples became neighbours, but Mrs. Zhou and Mr. Chen actually gang up and become an adulterer, while Zhou Muyunplayedand Mrs. Chen's wife Su Lizhenplayedwere kept in the dark. Later, Zhou Muyun and Su Lizhen discovered the secrets of their spouses, and the two abandoned by their spouses began to meet and discuss possible future events together.
Time passed blandly, but other people's gossip made the two people discover the secret that they didn't want to discover in their hearts: they fell in love with each other deeply. Later, Zhou Muyun left Hong Kong. Many years later, Zhou Muyun returned to his old residence, but he heard that his neighbor had been replaced by a businessman's wife, so Zhou Muyun left the old place in a sad state.
