People purchase pastries at a snack store in Beicheng District of Changji, northwest China's Xinjiang Uygur Autonomous Region, March 17, 2020. Changji has rolled out a series of policies, such as tax reduction and rent concession, to help catering enterprises return to work. (Xinhua/Sadat)

People purchase pastries at a snack store in Beicheng District of Changji, northwest China's Xinjiang Uygur Autonomous Region, March 17, 2020. Changji has rolled out a series of policies, such as tax reduction and rent concession, to help catering enterprises return to work. (Xinhua/Sadat)