The age of minors varies from country to country, which is closely related to the tradition, culture, society, economy and education of this country. Considering the immaturity of minors' minds, the criminal law advocates giving priority to education, and makes different provisions on juvenile delinquency from adults. In fact, going to jail is not necessarily an education for a child, but it may get worse after coming out. Therefore, the topic of your debate is not so much a legal issue as a social and educational issue. So it is hard to say whether it is advanced or not. This issue can be discussed, but I think there is no right or wrong, and the focus is different.