Is plum blossom divination accurate? What is the principle? How to learn

I am convinced that plum blossom, if not accurate, is that I am not good at studying easily. As for the principle, I can't explain it clearly in one or two sentences, and I'm not good at it. If you really want to know, you'd better find two books about Meihua Yi. When it comes to how to learn or how to learn, it depends on your understanding and fate. I am self-taught. I have never worshipped a famous teacher, but I like to discuss and communicate with Teacher Yi or my friends. Extensive communication is also a good way to learn easy to learn.