放下屠刀，立地成佛

Explanation: Buddhist advising people to Gaiwucongshan words. Metaphor of evil people to know their crimes once, determined to change, still can quickly become a good person. 　　Usage: Complex sentence; as predicate; can be used separately 　　Source: Song Xi "ZHUAIYULE" Volume 30: "not only does not move II, is even strength, they see something, Buddhism called ledge, deeds." 　　Examples: From it: "Torn vast, repent and be saved; ledge, deeds." (Clear, Culture and Sport "Heroic Biography" twenty-first back)