Shang Yao was a sacrifice given to Bu Ri Ding by the Spirit Clan. Just because he was the one chosen by heaven, his flesh and blood were treasures. It was not discovered until the sacrifice was made. The Son of Destiny is not him at all. Shang Yao lost its value. He was turned into a corpse puppet by his biological father, and his soul was knocked down to the mortal world. But she met a little boy in the mortal world and adopted him out of kindness, only to find that he was the son of fate.
Concept: They are like fish in a pond, left to their own devices. But just go back to the sea. The situation will be reversed