Professor Yu Dan told her about an experience of climbing a mountain. When she climbed the mountain for the first time, she followed her parents to the top. She was very excited when she reached the top of the mountain. When the adults were resting, she climbed up the back hill again. When she reached the top again, Professor Yu Dan felt that the road was more difficult and bumpy than before, but when she reached the top, she was more excited and proud than before. Professor Yu Dan used this experience to tell us that a person's life is like the process of climbing a mountain. When he was young, everything he heard from his parents was beautiful, but when he grew up, he felt that life had deceived him, and life was not as beautiful as he thought. So we should learn to be self-reliant, self-reliant and confident.

In life, there are no setbacks. I've had setbacks. I am not confident enough because I am fat. I dare not do anything. Give up when you encounter setbacks, or hide behind your family. Complaining that things didn't develop as they thought, sitting and dreaming, feeling that life cheated me. But in the end, I finally realized that life can't be smooth sailing, and it is inevitable that there will be bumps and bumps. I must get out of my frustration.