Where did Sun's saying that a young man's milk springs soak up his family's wealth, and the white dragon emperor's eyes are covered with mud come from? Really nobody knows?

I don't think it's a poem or something, it should be a blessing, and it should be broken like this: Sun juvenile, rich family, Bailong emperor stuck in the mud. The first sentence may mean to hope that future generations will be young and promising. In the third game, Bailong had the meaning of the name of the criminal officer in Fuxi period, but I didn't find it. I guess it means avoiding jail and other disasters.