What is psychic eye?

Psychic eyes can also be called yin and yang eyes.

Yin and Yang eyes are psychic special functions in folk beliefs, representing the existence of supernatural phenomena such as ghosts. The ability of yin and yang eyes has never passed the scientific test. However, many people still believe in the existence of yin and yang eyes. In folk beliefs, Yin He's eyes are born, or "opened" because of curiosity and acquired magic. This is what people call eye-opening. Erlang God Yang Jian's third eye can shine on heaven and earth and shoot demons. It is also a kind of yin and yang eye! There are several effects of yin and yang eyes. For example: 1. Psychic medium, 2. Catch ghosts, 3. Immortality, etc.