
Returning workers prepare to board a customized train heading for Guangzhou of south China's Guangdong Province at Baise Railway Station in Baise, south China's Guangxi Zhuang Autonomous Region, Feb. 19, 2020. The customized train carried some 700 returning workers from Baise of Guangxi to Guangzhou of Guangdong to resume their work. (Xinhua/Lu Boan)

Returning workers prepare to enter Baise Railway Station in Baise, south China's Guangxi Zhuang Autonomous Region, Feb. 19, 2020. The customized train carried some 700 returning workers from Baise of Guangxi to Guangzhou of Guangdong to resume their work. (Xinhua/Lu Boan)

Returning workers from Baise of south China's Guangxi Zhuang Autonomous Region take a customized train heading for Guangzhou of south China's Guangdong Province, Feb. 19, 2020. The customized train carried some 700 returning workers from Baise of Guangxi to Guangzhou of Guangdong to resume their work. (Xinhua/Lu Boan)

Returning workers board a customized train heading for Guangzhou of south China's Guangdong Province at Baise Railway Station in Baise, south China's Guangxi Zhuang Autonomous Region, Feb. 19, 2020. The customized train carried some 700 returning workers from Baise of Guangxi to Guangzhou of Guangdong to resume their work. (Xinhua/Lu Boan)

A returning worker reads a notification leaflet at Baise Railway Station in Baise, south China's Guangxi Zhuang Autonomous Region, Feb. 19, 2020. The customized train carried some 700 returning workers from Baise of Guangxi to Guangzhou of Guangdong to resume their work. (Xinhua/Lu Boan)

Returning workers have their body temperatures checked before entering Baise Railway Station in Baise, south China's Guangxi Zhuang Autonomous Region, Feb. 19, 2020. The customized train carried some 700 returning workers from Baise of Guangxi to Guangzhou of Guangdong to resume their work. (Xinhua/Lu Boan)

A returning worker from Baise of south China's Guangxi Zhuang Autonomous Region places his luggage on a customized train heading for Guangzhou of south China's Guangdong Province, Feb. 19, 2020. The customized train carried some 700 returning workers from Baise of Guangxi to Guangzhou of Guangdong to resume their work. (Xinhua/Lu Boan)