Delivery man Fu Luqiang gives the takeaway food to a customer in Zhengzhou, central China's Henan Province, February 25, 2020. People of different occupations in Zhengzhou have sticked to their posts since the outbreak of novel coronavirus to facilitate citizens' daily life and ensure the orderly running of the city. [Xinhua/Li An]

Bus driver Huang Fei drives the No. B38 bus with face mask in Zhengzhou, central China's Henan Province, February 24, 2020. People of different occupations in Zhengzhou have sticked to their posts since the outbreak of novel coronavirus to facilitate citizens' daily life and ensure the orderly running of the city. [Xinhua/Li An]

Delivery man Fu Luqiang rides on a road in Zhengzhou, central China's Henan Province, February 25, 2020. People of different occupations in Zhengzhou have sticked to their posts since the outbreak of novel coronavirus to facilitate citizens' daily life and ensure the orderly running of the city. [Xinhua/Li An]

Sanitation worker Chen Lianguo transports garbage at Jinshui District in Zhengzhou, central China's Henan Province, February 27, 2020. People of different occupations in Zhengzhou have sticked to their posts since the outbreak of novel coronavirus to facilitate citizens' daily life and ensure the orderly running of the city. [Xinhua/Li An]

Bus driver Huang Fei drives the No. B38 bus with face mask in Zhengzhou, central China's Henan Province, February 24, 2020. People of different occupations in Zhengzhou have sticked to their posts since the outbreak of novel coronavirus to facilitate citizens' daily life and ensure the orderly running of the city. [Xinhua/Li An]

Sanitation worker Chen Lianguo transports garbage at Jinshui District in Zhengzhou, central China's Henan Province, February 27, 2020. People of different occupations in Zhengzhou have sticked to their posts since the outbreak of novel coronavirus to facilitate citizens' daily life and ensure the orderly running of the city. [Xinhua/Li An]

(Source: Xinhua)