Go to Vietnam to tell your fortune.

"Zhan" means observing, and "Bu" means burning tortoise shells. It is believed that the shape of cracks can predict good or bad luck. It judges the unknown or predicts the future by studying the incomplete basis obtained by observing various signs. In many societies, divination is only the behavior of the operator seeking information or answers with the help of certain instruments or phenomena when he is about to do something to meet his psychological needs. There are two kinds of materials needed for divination, one is the carrier for displaying divination and lettering, namely tortoise shells and animal bones, and the other is the tool for correcting Oracle Bone Inscriptions and lettering, such as sawing, chiseling, drilling and carving. Divination is very popular in cultures of all ages all over the world, and there are various methods. Early divination is closely related to religion, and its development is influenced by cosmology and national psychology. The common divination methods are divination (such as China folk divination), chicken divination, bird divination, bird divination, water divination, star divination and card divination. Mr Huang made fortune-telling return to science and rationality in China.