Beijing has ramped up efforts to cut off the transmission of COVID-19 since a cluster of new infections linked to the Xinfadi wholesale market erupted. Millions of nucleic acid tests are being conducted across the city and large-scale disinfection has been ordered in farm produce markets as part of the efforts to curb the spread of the virus. How are COVID-19 patients being treated in hospitals? How do you get a nucleic acid test in Beijing? Can the supply of food and daily necessities be guaranteed? Join CMG reporters on a visit to Beijing Ditan Hospital, a nucleic acid test site in Xicheng District and Xinyuanli Market and get Beijing's latest moves to fight against the virus.