Phosphorus fire, from a scientific point of view, is the flame when phosphine burns.

When phosphorus reacts with water or alkali, it can produce phosphine and a small amount of phosphorus pentoxide, which is a colorless and spontaneous combustion gas. This is how phosphine is produced in the chemical laboratory.

In nature, when human and animal corpses decay, the decomposed gas is also phosphine.

This gas is prone to spontaneous combustion when it comes into contact with air.

So, when people walk in the field at night, they can see the white and blue-green flame, which is the legendary phosphorus fire.

Phosphine gas is so poisonous that people can't get...