This is a sunny weekend. When I rode my bike through the park to the park exit, an uncle lying on the ground suddenly appeared, which scared me to stop in front of him. At that time, I was thinking that this uncle would not correct me, so I got out of the car with a nervous heart to help him up. He said, what's the matter with you? I didn't hit you. What's the matter with you? Before I could help him up, my uncle stood up, patted the dirt on his body and laughed and said, how exciting is the young man? Hahaha, you can write some bad and good examples of touching porcelain, and finally sum up that there are many good people in this society. The purpose of the composition is to describe that the society and the country are beautiful, of course, there are also darkness, but there are many good people and few bad people. Grasp this center, and the humorous beginning of this composition will be perfect.