Where are the security photos of Hainan Middle School in Haimen District posted?

At the entrance to the security booth. Photos of security guards are posted on the doors, windows and walls at the entrance of the security booth. They can warn parents and strangers, prevent violations, and facilitate the school's understanding of security guards and assignment of work tasks. Therefore, photos of security guards at Hainan Middle School in Haimen District are posted on the security booth. entrance. Haimen District Hainan Middle School was founded in 1994. It is located at the south end of Yongjun Road, Haimen City. It is a school directly under the Haimen City Education Bureau, covering an area of ??60,000 square meters.