I don't know how old Mr. Yan Hua is. /kloc-entered yucai primary school in 0/997 and started junior high school in 2003. When I entered the first grade, Teacher Yan just went back to school on maternity leave. She accompanied me in primary school for six years, from childhood to adolescence. Now I am a high school teacher, and I know the importance of primary education. Special thanks to Teacher Yan. I have been in primary school for six years, and her cultivation of my study habits has benefited me a lot. Teacher Yan's Chinese class is also very good. A child's reading ability must be stimulated and cultivated in primary school. Teacher Yan did a very good job. If your children are in Miss Yan's class, they will be very happy.