My Life Is Tough and I Can't Learn How to Bend Down.

"On the first day Chen Xiao came to No. 4 Middle School, no one looked at him. The next day, he ran 2,500 meters and won himself back. On the third day, he broke a finger. In the first month, a group of people gathered around him. In the first year, someone asked him why he was alive. He said: Go forward and don't look back. Later he learned that some people's greatest skill in life is their inability to bend.