I want to learn to calculate divination. But I don't know how to judge that I have found a good master.

You can download materials and study directly on the Internet. The correct name of fortune telling is "four-column prediction", also called "calculating eight characters". You can use related nouns to search some books on the Internet and learn by yourself. It just takes ten or twenty years to learn this. You mainly want good luck, right You can practice Buddhism directly. 1, how to create life ...