罪魁祸首

Explanation: Quebec led. The head of evil crimes. 　　Usage: Joint type; as subject, object; containing derogatory 　　Source: Ming Cheng-yung, "jade ornaments in the mind Suoming" Although Qianpo kill me, Juan is the culprit culprit slave, followed after him. " 　　Examples: ~ The crash turned out to be an accident at the airport over the dove. Thesaurus:  be who first introduced the practice of burying wooden image with dead, Prime culprit Ju'e