On April 8, local time, people in the San Francisco Bay Area lined up outside Costco Supermarket in Foster City, waiting to buy supplies. Recently, this Costco supermarket has adopted flow restriction measures to prevent the spread of the new coronavirus. Customers who come to shop need to line up in batches. China News Service reporter Liu Guanguan

Release time: 2020-04-09 11:58:44 [Editor: Zhai Lu]