Pictures show quarantine life for inbound international travelers to Beijing

A staff member knocks on a door to serve supper at a hotel, which keeps international travelers to Beijing in quarantine as part of the efforts to fight COVID-19, in Beijing's Shunyi district, on March 24, 2020. The capital set up quarantine sites scattered in different districts for inbound international travelers to undergo 14-day quarantine confronting the rising risks of imported cases from overseas.