2. Although there are circumstances to consider the defendant's recognition of each of the crimes of this case and is against confinement life and the defendant's cooperation in the investigation of related cases, narcotics-related crimes are not only subject to punishment several times in terms of social harm and risk of recidivism, and the defendant has committed each of the crimes of this case during the period of repeated crime for the same kind of crime, and in full view of the criminal punishment for other crimes similar to each of the crimes of this case, equity between the defendant's age, character and behavior, environment, motive and circumstance of each of the crimes of this case, and all of the sentencing conditions of this case, including the circumstances after the crime, etc., the above sentence of the court below is too unreasonable. Thus, the defendant's above assertion is without merit.

3. In conclusion, the defendant's appeal is dismissed in accordance with Article 364 (4) of the Criminal Procedure Act since it is without merit. It is so decided as per Disposition.