People returning from Hubei arrive at the Beijing West Railway Station in Beijing, capital of China, March 25, 2020. The first batch of over 800 people stranded in virus-hit Hubei Province has arrived in Beijing Wednesday afternoon after Hubei lifted outbound travel restrictions in all areas except the capital city Wuhan starting from Wednesday. (Xinhua/Zhang Chenlin)

People returning from Hubei arrive at a gathering point in Chaoyang District in Beijing, capital of China, March 25, 2020. The first batch of over 800 people stranded in virus-hit Hubei Province has arrived in Beijing Wednesday afternoon after Hubei lifted outbound travel restrictions in all areas except the capital city Wuhan starting from Wednesday. (Xinhua/Ju Huanzong)

People returning from Hubei arrive at a gathering point in Haidian District in Beijing, capital of China, March 25, 2020. The first batch of over 800 people stranded in virus-hit Hubei Province has arrived in Beijing Wednesday afternoon after Hubei lifted outbound travel restrictions in all areas except the capital city Wuhan starting from Wednesday. (Xinhua/Ren Chao)

Staff members check the information of people returning from Hubei at a gathering point in Haidian District in Beijing, capital of China, March 25, 2020. The first batch of over 800 people stranded in virus-hit Hubei Province has arrived in Beijing Wednesday afternoon after Hubei lifted outbound travel restrictions in all areas except the capital city Wuhan starting from Wednesday. (Xinhua/Ren Chao)

People returning from Hubei get off the bus at a gathering point in Chaoyang District in Beijing, capital of China, March 25, 2020. The first batch of over 800 people stranded in virus-hit Hubei Province has arrived in Beijing Wednesday afternoon after Hubei lifted outbound travel restrictions in all areas except the capital city Wuhan starting from Wednesday. (Xinhua/Ju Huanzong)

A woman returning from Hubei (L) gets her body temperature checked at a community in Beijing, capital of China, March 25, 2020. The first batch of over 800 people stranded in virus-hit Hubei Province has arrived in Beijing Wednesday afternoon after Hubei lifted outbound travel restrictions in all areas except the capital city Wuhan starting from Wednesday. (Xinhua/Ren Chao)