I’m a middle school student. My name is Li Hua. I once had a very happy family, but now everything has changed because of my father. He used to be a very good doctor and was often praised by his patients. He took good care of the family and did housework every day. However, he is now quite a different person. He plays majiang all night and often quarrels with my mother. I just cannot concentrate on my studies and my grades are coming down. I’m very much worried and I’m afraid it will destroy my family as well as my father.