In Hubei, the battle against coronavirus doesn't only take place in Wuhan. In counties and townships that are not equipped with the medical resources to treat coronavirus patients, screening potential cases is the utmost important task. CGTN's Xu Mengqi visited a hospital in Wulin, a township in Jingzhou City, one of Hubei's top five most affected cities, to see how the prevention and control of COVID-19 is carried out at the most basic level.