Information about astrologers in novels. It is similar to an encyclopedia.

Astrologers, also known as fortune tellers, have the ability to predict the future. They are usually mysterious and weird. They rarely appear in people's sight. Most of them live alone in a shabby little room halfway up the mountain. No light shines during the day. There will be no sound coming from that place at night. It is quiet and mysterious.

Their prop is usually a crystal ball. When casting spells, the crystal ball will slowly reveal the information they need.

They seldom make predictions. In the prediction made, the information is incomplete. We can't get the information we want in a few words Only after the event, can we understand the significance of prediction.