What is the function and efficacy of Huanglong powder?

Huanglong Powder, also known as Huanglong King Kong Powder, is a kind of geomantic product that worships gods, which can ward off evil spirits, increase luck, contact Long Mai, improve geomantic omen and protect wealth. The effect of cinnabar is generally the same as Huanglong powder. The effect of Huanglong powder is sometimes beyond that of cinnabar. The ancient emperor did not allow ministers to use the surname of Lao Bai privately. What I'm afraid of is that if the country is rich, it will be difficult to govern. Only the relatives of the emperor and the country are allowed to use it. Because the emperor's jade has no negative effects, people call Huanglong King Kong Powder "Huanglong Powder" for short. Ten million times stronger than cinnabar. In today's new society and new family, everyone is equal and anyone can use it. It is said that Li Ka-shing used inferior things, and the effect was very good.