Chen. Official website of Huaihai Middle School in Changzhi inquired and learned that the headmaster of Huaihai Middle School in Changzhi was Chen, 1997. Huaihai Middle School is located in the south of Changzhi City, adjacent to Changzhi Medical College. Originally owned by Shanxi Huaihai Machinery Factory. In 2006, it was handed over to Changzhi Municipal People's Government, renamed as No.16 Middle School in Changzhi City, and became a completely municipal middle school.