The best teacher in Linghai Yucai School is Li Dandong. Li Dongdan, graduated from Jinzhou No.1 Normal School. Has been rated as national outstanding teachers, Liaoning Province backbone teachers, Jinzhou backbone teachers, Linghai backbone teachers. He was selected as an expert in women's posts and an outstanding teacher in Linghai City by the Linghai Municipal Government. It was rated as an excellent teacher in Jinzhou by Jinzhou Municipal Government. Jinzhou outstanding young teachers and other glorious titles. Teaching in Linghai No.4 Primary School. In 2000, he served as the counselor of the Fourth Primary School Brigade in Linghai, 20 10 as the teaching director, and 20 12 as the teaching vice president of Yucai School. But she is a person who can't live without the classroom and children, so so far, she has been teaching Chinese except teaching management. She was named the first person in Linghai education and became an example for many people to follow. Bold exploration and innovation in Chinese teaching. With the new concept of curriculum reform, a happy and innovative teaching mode with its own characteristics came into being. Won the first prize in Jinzhou Xiaohe Cup Imagination Cup Xinxing Cup Teaching Competition. He has been the leader of Linghai Chinese discipline, Jinzhou Chinese discipline and Liaoning Chinese discipline.