The feng shui of the body, I think, is to pay attention to your body, including appearance, speech, manners and smell. Raise these "geomantic omen" on yourself, and you will follow the heaven and live naturally, just like the green trees and the breeze.
On the contrary, when you have bad thoughts, you should pay attention. This kind of thoughts may be reflected in your behavior, which may cause ugliness or have a bad influence on others and need to be corrected in time. Sometimes when you find yourself hurting others, you should reflect on whether there are corresponding problems in your own thoughts.
For example, there was once a person who caught this quirk himself because he saw that others had the habit of pulling out their hair. Every day, he always has some time to pull out his hair in front of the mirror in the toilet, enjoying this picky pleasure while pulling it out. Every time you pull out a few hairs, you will become disabled, but there is still no way next time. This strange behavior is reflected in his personal thoughts, which is a serious grudge. During that time, he often spoke ill of others, gnashing his teeth, and could not let go. He is always thinking about unhappy things, and he must scold those people he hates once a day just like pulling out his hair once a day.
This example reflects a problematic thought in order to illustrate problematic behavior. What is the behavior that affects the mind? Or does thought affect behavior? I think it is the latter. If you want to raise your own feng shui, you must first unplug the crux and garbage in your mind.
On the other hand, if a person's external image is healthy, energetic, positive and educated, just like a clean stream of warm spring breeze, then this person must be better and cleaner ideologically.