Seventh Amendment of Criminal Law（it called the seventh amendment infra part）provides the crime of organizing or leading pyramid selling activity. During two years of this crime implementation，theorists and practitioners are holding different views from each other，which results in the crime being applied to non-uniform. The crime constitutes and the differences between the crime and the others，including identification of joint crime，are urgent to be clear in the judicial practice. Therefore，it not only brings criminal law specification into full play effectively，but also has benefit to the unity of law application.