After Haw had been away from the Cheese Station N,Hem felt sad and lonely.Hem kept thinking about the lost cheese and couldn't accept the truth.But with the time passed by, the cheese still didn't come back.What's more,Hem was in bad condition,becoming increasingly weaker.He knew it was the time that he should make a change and go into the maze to search for the new cheese again,otherwise he would die in the near future.No matter whether he could find new cheese or not,he had tried it.As the old saying goes,"No pains,no gains."Just looking at Haw,he had found new cheese after venturing into the maze.Such a good example was in front of Hem.So Hem decided to pluck up and had a try.He dreamed of meeting his good friend Haw and smiled he started to change.

I want to thumb up to Hem,because he had changed his attitude towards his life and after going through ups and downs,Hem realized the fact that he should change,for it's better late than never.