What's in the ghost hole in the ghost blowing lamp?

What's in a ghost hole? First of all, guess the formation of a ghost hole. According to the book, there is a mysterious power in the ghost cave, which is extremely horrible, and can cause the loss of iron molecules in human blood, which in turn leads to the loss of oxygen transmission function of blood, and finally leads to the death of human body due to lack of oxygen. At the same time, it has genetic properties.

Extended data:

The function of the ghost hole. In ancient society, the mysterious power of ghost holes made people fear and fear. In the eyes of the ancients, this power, like irresistible and unpredictable natural disasters such as earthquakes and floods, can only be explained by imaginary things such as ghosts and gods, thus becoming a totem worship.

This ghost hole is actually the burial place of Ahriman, which is the bone of a snake. In the eyes of residents in the evil sea area, Ahriman has the highest status, followed by its burial place (that place in Xinjiang, the book says that the abyss in the coffin of Jingjue Queen is a ghost hole, and I'm sure the ghost hole is not bottomless. There are some things in it, and some boxes containing Ahriman.

References:

Baidu encyclopedia-ghost blows light