Nannies all won 30 million? Fainting, Young Master He doesn't need to lie about this, and it's definitely common knowledge.

There might really be feng shui and luck. In Chaoshan, a family adopted a starving child, and later the male head of the family became very successful in business, building a luxurious house for his parents and the child.
He entrusted the child to handle it, but as a result, the child set a disastrous fate of no heirs and wiped out the male head's fortune, bringing luck into his own family.
Later, the male head's business declined while the child's family prospered, and even criminal law couldn't intervene.
The male head only gradually realized what happened. When they tore down the house that year, he called the TV stations and the like, but it was a shocking experience—walls and everything else were being torn down, and he felt more and more terrified, with all kinds of curses—of course, netizens also say this is a case of "raising rice with grace, fighting over rice with hatred."
If you're interested, you can search for it; it's quite a poignant story.