What kind of emotion is anger?

Anger is anger! There are actually three realms of getting angry;

1, describe anger, burning in the fire, which means that you have been angry, but you have been burning in your heart, not burning others.

2, the sky is falling, and the anger in this realm can no longer be kept in the heart, otherwise it will burn itself out, so vent it.

3, want to cry without tears, the fire burns invisibly in my heart, although it can break out, but it has no influence on the other party at all, just a joke, so only tears flow silently.

You want to ask the feeling of being angry? Or what? If it is emotion, the mechanical answer is negative emotion. The feeling of being angry is like a fire burning in my heart and suddenly jumping out. Your emotions will get out of control, like a crazy horse, and you can't stop it.