What is the red dot between the eyebrows of the monster?

It means that you have reached the level of practicing acupoints.

According to my personal understanding, there was no specific religious meaning at first. It is some successful people who practice and reach the level of practicing acupoints. Between pranayama, the eyebrows gathered a little brain spirit, which naturally turned into crimson, like cinnabar. Later, some believers may not know why, thinking that the red dot between the eyebrows has the effect of exorcising evil spirits, and blindly follow the trend.