Schools at all levels and types should conduct a comprehensive investigation of campus safety and conduct a comprehensive disinfection and sterilization before the start of school. All teachers and students must report back to school with negative proof of nucleic acid test within 48 hours.

Hua county is a county directly under Anyang City, Henan Province, located in the north of Henan Province, with longitude 1 14.5 193 and latitude 35.5754, bordering Anyang, Puyang, Hebi and Xinxiang.