In all ages,the conflict of rights to life in the emergency situation is the focus of controversy among scholars.In the non-all-in-danger community, rights to life can not become the object of urgent danger prevention because the value of life is supreme,the third party has no obligation to tolerate risk shifting behavior and utilitarianism is ruled out.Sacrificing an unrelated person’s life to save other life or Sacrificing the lives of the unrelated minority to save the majority’s lives should be illegitimate.Different punishments should be given according to different acts and mitigation is based on the specific situation.