Our school decided to organize activities for us to spend some time on social service. All of our classmates took part in these activities, which lasted three days. The event started on Friday morning. We were told to clean the street, then we helped kids with homework in a primary school on Friday afternoon. We spent the whole Saturday visiting old's People Home, we had prepared a performance for the old there, then we helped them to clean up their rooms. On Sunday morning, our teachers brought us to a library to learn how to write for magazines. On Sunday afternoon, we helped the librarians to work in the library. We had different feelings after these activities, but there was one common feeling, which was tired but happy interesting.