$SOL God has left a shorter branch for every stupid bird. The so-called stupid birds and smart birds are nothing more than realizing their own values. Never believe that life is lost at the starting line. Only in the 100-meter sprint do you care about the starting line. Life is a marathon. Who can persist to the end is the most important. Once you have made up your mind, hold on firmly. Don't panic about sudden changes. Face it again and make a choice.