A firefighter conducts disinfection in China Three Gorges University in Yichang City, central China's Hubei Province, June 17, 2020. Graduating students of China Three Gorges University will return to school starting from June 20, 2020. (Photo by Wang Shen/Xinhua)
Firefighters conduct disinfection in China Three Gorges University in Yichang City, central China's Hubei Province, June 17, 2020. Graduating students of China Three Gorges University will return to school starting from June 20, 2020. (Photo by Wang Shen/Xinhua)
Firefighters conduct disinfection in China Three Gorges University in Yichang City, central China's Hubei Province, June 17, 2020. Graduating students of China Three Gorges University will return to school starting from June 20, 2020. (Photo by Wang Shen/Xinhua)
Firefighters conduct disinfection in China Three Gorges University in Yichang City, central China's Hubei Province, June 17, 2020. Graduating students of China Three Gorges University will return to school starting from June 20, 2020. (Photo by Wang Shen/Xinhua)
Firefighters prepare to conduct disinfection in China Three Gorges University in Yichang City, central China's Hubei Province, June 17, 2020. Graduating students of China Three Gorges University will return to school starting from June 20, 2020. (Photo by Wang Shen/Xinhua)