Abstract:legislative cause of “to subtract first and merge later” merged punishment method is served to give the new crimes more severe penalties during Imprisonment, and to realize our Country’s basic purpose of the applicable penalties. But this merged punishment method can not be fully and fairly to achieve the legislative intent, and violate the principle that is “anyone who does not be penalized for the same crime again”, which lead to cumulative punishment extremely cumbersome. So we should cancel the “to subtract first and merge later” merged punishment method. Instead, we could adopt to give the new crime a heavier punishment method.