What Chang Yiming did most other than cultivating was bearing more children. After her wife gave birth to the child, they would raise the kid to three years old before sending him over to Laoyang Peak for his master to raise the child.
Chang Yiming said that Chuyang Peak was a place of purity and peace. Its tranquility shouldn't be allowed to be broken by children. He of course wouldn't say that he did so to enjoy the tranquility there himself.
Chuyang Peak however, had a special environment compared to the rest. It had Dao fluctuation of supreme quality flowing in the surrounding, abundant Innate Vital Essence in the air, and a King Saint guarding over the place.
There was no place with denser great fortune or greater opportunities throughout the Honggu Great Chiliocosm compared to Chuyang Peak. Children born here were certainly blessed by the heavens. And this was a hidden supreme great fortune.