How to use eight-character fortune telling? Is it reliable?

I have calculated my own life and the lives of others, and have been engaged in numerology calculation for more than ten years. Here I also talk about some of my experiences and understandings. First of all, fortune-telling is really reliable, especially the calculation of birth date, with extremely high accuracy, and at least eight out of ten people can be accurate. A person's overall fortune and luck are included in his birthday. As long as the birthday is right and the time is right, the fortune is basically not wrong.

take for example

Once I went to a friend's house to play, and the daughter-in-law of a cousin of my friend happened to be there. She came to a friend's house shortly after she got married. I heard that I can tell fortune, and I have to do the math for her. I looked at her face, the traitor was sunken, and her forehead was low and narrow. Although she is good-looking, she looks like a bitter face at first sight, and she was unhappy as a teenager. She wrote my birthday and I helped her calculate it. That's true. The eight characters are too hard. I ordered the punishment. Not only my parents, but also my husband. I told her that she looked unbelievable and said that her father died when she was a child, and her mother was really in poor health. Growing up was very difficult, and she went out to work when she was very young. As for Foucault, he just got married and hasn't seen it yet.