Volunteers check equipment for disinfection at a school in Hohhot, north China's Inner Mongolia Autonomous Region, March 30, 2022.
Schools in Hohhot will resume in-person classes in batches from Friday. (Xinhua/Liu Lei)
Volunteers spray disinfectant at a school in Hohhot, north China's Inner Mongolia Autonomous Region, March 30, 2022.
Schools in Hohhot will resume in-person classes in batches from Friday. (Xinhua/Liu Lei)
Volunteers spray disinfectant at a school in Hohhot, north China's Inner Mongolia Autonomous Region, March 30, 2022.
Schools in Hohhot will resume in-person classes in batches from Friday. (Xinhua/Liu Lei)
Volunteers spray disinfectant at a school in Hohhot, north China's Inner Mongolia Autonomous Region, March 30, 2022.
Schools in Hohhot will resume in-person classes in batches from Friday. (Xinhua/Liu Lei)
A volunteer sprays disinfectant at a school in Hohhot, north China's Inner Mongolia Autonomous Region, March 30, 2022.
Schools in Hohhot will resume in-person classes in batches from Friday. (Xinhua/Liu Lei)
Volunteers spray disinfectant at a school in Hohhot, north China's Inner Mongolia Autonomous Region, March 30, 2022.
Schools in Hohhot will resume in-person classes in batches from Friday. (Xinhua/Liu Lei)
A volunteer sprays disinfectant at a school in Hohhot, north China's Inner Mongolia Autonomous Region, March 30, 2022.
Schools in Hohhot will resume in-person classes in batches from Friday. (Xinhua/Liu Lei)
