He Chengge asked the prince which one to study in the Song Dynasty.

Concentrate on your studies and study hard. Balance, independence, let nature take its course. Exercise ability is the same as practice. After the selection, the child training method cannot be modified manually, but can be modified by He Chengge every six months. Three months later, the story of the child being trained was triggered, and He Chengge was in favor of guidance. Those who oppose He Chengge should be strict, and their affection for He Chengge should be reduced. Just choose to agree here.