A volunteer team sends food to the front line medical staff and police officers at the epidemic prevention and control checkpoints in Mazhang, Zhanjiang every night from Feb 10 to 12. [Photo/gdzjnews.com.cn]

More than 30 volunteers deliver meals to the medical staff and police officers at the four epidemic prevention and control checkpoints at Zhanjiang West Station, the temporary station at Ruizhuang North Road, Mazhang Expressway, and the Gaoyang Expressway Entrance. [Photo/gdzjnews.com.cn]

Volunteers deliver meals to the medical staff and police officers at the checkpoint of Mazhang, Zhanjiang. [Photo/gdzjnews.com.cn]