There is no connection, but a good fortune teller and yin-yang teacher must be good Chinese medicine practitioners, because health preservation is related to people's physique, and people's health is hung on their faces and expressed in their hands. In this way, people have a misunderstanding that it is related to divination. Many people don't know the true meaning of Buddhist chanting. If they can enter the realm in chanting, all other thoughts outside will not be heard. If you really enter the realm, then people's five internal organs will be peaceful, and any disease may be cured, that is, fairyland, mountains and rivers, birds and flowers. So there is no doubt about their connection, but ordinary people can't reach that level.