As time goes by, everyone will get old. People can't escape time, that is to say, people can't escape the baptism of time and years after all, and everyone will grow old with the passage of time. It reflects a person's perception of life and helplessness to time and years. Time is fair to everyone, and everyone's life is short. But you can do more meaningful things in a short time to make your life more exciting and beautiful, so that you won't leave regrets in your life. This is the value and significance of a person's existence.