Time is like a carving knife. When I was young, I didn't feel any pain when it was carved on my body. I always used my youthful capital to wipe away these traces. Until one day I felt powerless and tired, and when I looked in the mirror, I realized that time had changed. However, it is easier for people around you to ignore the changes in those around you. We all ignore the people around us, but always care about unrealistic things. We like to bring the things we don't like and our unhappy emotions to the people closest to us, but we have to hide our unhappiness with a tight skin and use a forced smile to cater to some strangers who we don't like but have to get close to. Are we too confident? I believe that the relationship between us and our loved ones is so strong that we always use the capital of this relationship to squander it. We are also worried that if we do not do well, we will hurt those friends we are not familiar with. Why do you let those hypocritical faces cover your true heart?