Can you see kidney deficiency by looking at your face?

I study psychology and know a little about Chinese medicine. Chinese medicine can judge whether a person has kidney deficiency by listening, listening and asking questions, which requires professionals (such as Chinese medicine practitioners in hospitals), but young people are less likely to have kidney deficiency. Some people in society (such as drug salesmen, fortune tellers, witches and wizards, etc. It is often said that someone has problems here and there for a certain purpose, which makes people feel anxious and fearful, and then buys drugs, amulets, evil spirits and so on. He recommended it. Of course, some people (neither fortune tellers nor wizards) will claim to know each other well in order to show off their greatness, and then talk nonsense, saying that people have problems here and how to lose money there. People are frightened, which is called psychological suggestion in psychology. People who accept negative psychological cues live in fear and always doubt their health. This kind of tension will lead them to eat badly and sleep badly, which will be harmful to their health after a long time. In view of your situation, I think it is very likely that you have accepted negative psychological hints, not necessarily true kidney deficiency. To keep healthy, you should go to bed early and get up early, live a regular life, be optimistic, do more exercise, stay away from people with negative mentality and make friends who can encourage you.