Why do people hide their true thoughts by disguising their expressions?

The reason why people hide their hearts with disguised expressions is because they are worried that others will know themselves too well and hurt themselves. Usually in this case, the subject is extremely insecure and eager to confuse others with a disguised expression, thus hiding his true psychological emotions and seeking inner stability. This is a kind of alert and defensive psychology, which means that it is difficult for the subject to accept and obey others easily. In interpersonal communication, if you see the exaggerated expression on the other person's face, there is no doubt that the other person is hiding his inner feelings, and he/she is wary and distrustful of you, fearing that you know his/her inner feelings and bring him/her emotional harm. At this time, you must not rush to pierce "enough". Instead, we should properly distance ourselves from each other, avoid sensitive topics, talk about irrelevant topics, let others trust you slowly, and let the communication between you "go up a storey still higher". Otherwise, revealing each other's inner secrets will cause strong resistance from each other, and people will even refuse to contact you again. Wen Wen and Mei Li are neighbors and don't have much contact on weekdays. On this day, when they went out to buy food, they happened to meet together. Wen Wen found that beauty was a little exaggerated when she was talking and laughing. Looking closely, she found that her eyes were a little red and swollen, so she decided that the beauty must be particularly painful at this time. But she didn't say much, just talked to the beautiful woman about some irrelevant topics. Slowly, beauty has trust in words. This afternoon, she took the initiative to find Wenwen and expressed her dissatisfaction.