A pair of brothers from a poor family and two sisters from a wealthy family met by fate in the bustling Shanghai during the Republic of China, and performed a tragedy and comedy of life about love and hate, right and wrong, love and hatred, crime and punishment.
In this bizarre world, it is difficult to distinguish between good and evil. What is fake may also be fake when it is real. It may take a lifetime to identify a person. When time goes by, it is not up to people to decide what can be left behind in the years.