1. Wang Haiyun, the headmaster of Laiyuan No.1 Middle School, has made great contributions to the construction of teaching staff, the cultivation of students, internship and employment, etc. He is a powerful man.

2. Wang Haiyun is amiable in Laiyuan No.1 Middle School, caring for students, taking charge of important school projects, and cooperating with the awarding ceremony of outstanding student base in Laiyuan No.1 Middle School in Baoding City.

3. The above information comes from the website of School of Chemistry and Environmental Sciences of Hebei University.