The worthy of the rule of penalty implementation law is protection of offenders human rights rather than penalty implementations power, penalty law system which is made of norms is basis of the rule of penalty implementation law.

On the human rights guarantee by the rule by law criminally;

In the meantime of understanding of its technical reasonableness,we should be on the alert for its negative aspects and reveal the deep and interactive mechanism between criminal law and ethics from a development.

Modesty of Criminal Law is the humility,yield nature of criminal law in the launch control,the delimitation of regulation and control,method choice of control and various aspects of criminal law.

For this reason,it leads to the co-existence of advantages and disadvantages on those aspects: the principle of suiting punishment to crime responsibility,the ethical and practical aims of punishment,even the whole criminal rule of law.

The development of criminal rule of law relies not only on a scientific,democratic and modernized criminal legislation,but also on an efficiently operated and feasibly guaranteed criminal justice.