What does metaphysics include? Is it credible? What's the difference between theology and spiritualism?

Metaphysics, including geomantic omen, fortune telling and gossip, actually evolved from the Book of Changes. It doesn't matter whether it is credible or not. You can study it. There are many divinatory symbols in the Book of Changes, and each divinatory symbol is a phenomenon. For example, Chinese medicine, Ren Du and Er Mai, Yin and Yang. If it is broken, people will faint. People and Baihui are where these two veins go. After clamping, they will connect the two veins. Life is the same, many things are similar, so I won't list them one by one.

Theology has been believed since ancient times. At the beginning, totems, such as the sun, and the pulse of traditional Chinese medicine run to a certain extent, and people can do some terrible things, such as treating diseases, opening their eyes (I know it is true), and some special things. On TV, a man worked hard on the mountain and turned on the light. Many qigong are pulse-taking.

Spiritualism is whether a person has a soul or not. American scientists found in their research that people do have souls, which seems to be 0.04 kg. I can't remember exactly how much. If you are interested, you can check the weight of the soul.