On 30th April, Victor, Gerry, Tim and I went to Jinling Library to do the volunteer work. In the morning we met at Nanjing No.9 Middle School, and then we went to the library together. We found the curator and asked for some volunteer work. The curator said that he could not find any suitable work for us, because they did a lot of work that we could do before. So he asked us to read some books in the reading room and wait for him to find some work for us. About 20 minutes later the curator came back. Finally he found some work for us.
Then the curator took us to another reading room and introduced us to another librarian. After a short talking between the curator and the librarian, the curator left. The librarian showed us what we would do. That was organizing the books on the bookshelves. Though the books on the bookshelves seemed organized, the numbers of the books were messy. So our mission was to put the books on the bookshelves they should be on. You know that libraries often have many same books, that is good for different readers who want to read on book. But sometimes they could not put books in the right place. So another mission for us was to put the same books together and put them on the right bookshelves.

After telling us what to do and some details we should pay attention to, the librarian left. We started working. Everyone was responsible for on bookshelf. At first we thought that was an easy work. But when we did that, we changed our mind. Two minutes later, nobody found anything wrong with the number of the books. I was dazzled to many small numbers. Suddenly I found a wrong number, I was very happy. However another problem appearanced that was which bookshelf the book should be on. I walked around the reading room to find the right bookshelf. I took almost ten minutes to find it. Only on mistake made me very tired. I realized that was not a very easy work, and we must do it carefully, otherwise we would loss many mistakes. Gradually the other three friends had found wrong books. After us finding all the wrong numbers, we needed to put the same books together. That was not easy too.
We finished our own work in 3 hours. We were very tired. To do that work we did not only to use our mind, it was also a muscular labor. We often needed to stoop low to find the books and bring the books. So we were very tired. After a short break, we thought that was better to change with each other, and check. That was easier for another person to find the mistakes. Really we found many mistakes that others lost. Two hours later we all finished.

Sometimes the things you think they are easy, but they are not. So we can not look down on anything. Although we were very tired, we felt very happy when we saw the books were organized.