Life is alive, some people live in face, and some people live in the lining. What does this sentence mean?

People want face, trees want skin, and face seems to be an eternal topic. If you buy a house, I have to buy it; Your child went to a key school, and my child can't show weakness; You can make a lot of money, and I can pretend to make a lot of money ... in short, comparisons are everywhere, and no one is willing to show weakness. Later, I gradually discovered that the truly outstanding people are all quiet, and the bluffing people are often just to cover up their inner fragility. Some people live a face, while others live a lining. 1 it's really distressing that you want to hide it.

There is a neighbor whose father is unemployed and whose mother is an ordinary factory worker. Mom works hard every day for this family, scrimping and saving, just to give the only baby in the family a better life. It is said that the children of poor families have been in charge for a long time, and she may be afraid that life will be difficult and that she will be looked down upon. People always pretend to have superior conditions. Wear brand-name clothes, use the latest mobile phone,