The epidemic situation in Mengguan Township of Guiyang City has been unsealed. According to the relevant public information, as of October 11, 2122, the epidemic prevention and control situation in Guiyang City, Guizhou Province is under normal management. The requirements of epidemic prevention and control measures are: all catering business units should strictly implement the requirements of "1 nucleic acid detection plus 3 body temperature monitoring" for employees every day, and personnel should wear masks regularly when traveling, and cooperate with merchants to scan codes for temperature measurement.