Rearing Dragons.

Tanc830,428,723C didn't know what Legion-5 was thinking about. He continued to speak with the tone of a teacher, "That's good. The earlier you understand the difference between knowledge and wisdom, the better for you. The acquisition of wisdom is a very important reason why we hold the rite of passage. It is necessary to acquire it if you are to survive the body, soul, and mind tribulation to become an Origin god."

"Many races do something like this to broaden the horizon of their young generation and ensure that the resources used on them will not go to waste. Some races rely on the trial of heaven to weed out the weak and help their young gain experience. Some rely on creating false enemies for their young generation to fight."