Passengers enter Hankou Railway Station in Wuhan, central China's Hubei Province, Oct. 8, 2020. Hankou Railway Station on Thursday witnessed a peak of return passengers, with 80,000 train trips expected as the eight-day holiday ended. China celebrates its National Day on Oct. 1, and the weeklong holiday this year has been extended to Oct. 8 as it overlapped with the Mid-Autumn Festival, a traditional festival symbolizing family reunion that falls on Aug. 15 on the lunar calendar. (Xinhua/Xiao Yijiu)

A passenger passes the entrance after having her temperature checked at Hankou Railway Station in Wuhan, central China's Hubei Province, Oct. 8, 2020. Hankou Railway Station on Thursday witnessed a peak of return passengers, with 80,000 train trips expected as the eight-day holiday ended. China celebrates its National Day on Oct. 1, and the weeklong holiday this year has been extended to Oct. 8 as it overlapped with the Mid-Autumn Festival, a traditional festival symbolizing family reunion that falls on Aug. 15 on the lunar calendar. (Xinhua/Xiao Yijiu)

Passengers get on a train at Hankou Railway Station in Wuhan, central China's Hubei Province, Oct. 8, 2020. Hankou Railway Station on Thursday witnessed a peak of return passengers, with 80,000 train trips expected as the eight-day holiday ended. China celebrates its National Day on Oct. 1, and the weeklong holiday this year has been extended to Oct. 8 as it overlapped with the Mid-Autumn Festival, a traditional festival symbolizing family reunion that falls on Aug. 15 on the lunar calendar. (Xinhua/Xiao Yijiu)

Passengers enter Hankou Railway Station in Wuhan, central China's Hubei Province, Oct. 8, 2020. Hankou Railway Station on Thursday witnessed a peak of return passengers, with 80,000 train trips expected as the eight-day holiday ended. China celebrates its National Day on Oct. 1, and the weeklong holiday this year has been extended to Oct. 8 as it overlapped with the Mid-Autumn Festival, a traditional festival symbolizing family reunion that falls on Aug. 15 on the lunar calendar. (Xinhua/Xiao Yijiu)

Passengers enter Hankou Railway Station in Wuhan, central China's Hubei Province, Oct. 8, 2020. Hankou Railway Station on Thursday witnessed a peak of return passengers, with 80,000 train trips expected as the eight-day holiday ended. China celebrates its National Day on Oct. 1, and the weeklong holiday this year has been extended to Oct. 8 as it overlapped with the Mid-Autumn Festival, a traditional festival symbolizing family reunion that falls on Aug. 15 on the lunar calendar. (Xinhua/Xiao Yijiu)

Passengers enter Hankou Railway Station in Wuhan, central China's Hubei Province, Oct. 8, 2020. Hankou Railway Station on Thursday witnessed a peak of return passengers, with 80,000 train trips expected as the eight-day holiday ended. China celebrates its National Day on Oct. 1, and the weeklong holiday this year has been extended to Oct. 8 as it overlapped with the Mid-Autumn Festival, a traditional festival symbolizing family reunion that falls on Aug. 15 on the lunar calendar. (Xinhua/Xiao Yijiu)

Passengers walk to exit Hankou Railway Station in Wuhan, central China's Hubei Province, Oct. 8, 2020. Hankou Railway Station on Thursday witnessed a peak of return passengers, with 80,000 train trips expected as the eight-day holiday ended. China celebrates its National Day on Oct. 1, and the weeklong holiday this year has been extended to Oct. 8 as it overlapped with the Mid-Autumn Festival, a traditional festival symbolizing family reunion that falls on Aug. 15 on the lunar calendar. (Xinhua/Xiao Yijiu)

Passengers enter Hankou Railway Station in Wuhan, central China's Hubei Province, Oct. 8, 2020. Hankou Railway Station on Thursday witnessed a peak of return passengers, with 80,000 train trips expected as the eight-day holiday ended. China celebrates its National Day on Oct. 1, and the weeklong holiday this year has been extended to Oct. 8 as it overlapped with the Mid-Autumn Festival, a traditional festival symbolizing family reunion that falls on Aug. 15 on the lunar calendar. (Xinhua/Xiao Yijiu)

Passengers enter Hankou Railway Station in Wuhan, central China's Hubei Province, Oct. 8, 2020. Hankou Railway Station on Thursday witnessed a peak of return passengers, with 80,000 train trips expected as the eight-day holiday ended. China celebrates its National Day on Oct. 1, and the weeklong holiday this year has been extended to Oct. 8 as it overlapped with the Mid-Autumn Festival, a traditional festival symbolizing family reunion that falls on Aug. 15 on the lunar calendar. (Xinhua/Xiao Yijiu)

Passengers take escalator to enter Hankou Railway Station in Wuhan, central China's Hubei Province, Oct. 8, 2020. Hankou Railway Station on Thursday witnessed a peak of return passengers, with 80,000 train trips expected as the eight-day holiday ended. China celebrates its National Day on Oct. 1, and the weeklong holiday this year has been extended to Oct. 8 as it overlapped with the Mid-Autumn Festival, a traditional festival symbolizing family reunion that falls on Aug. 15 on the lunar calendar. (Xinhua/Xiao Yijiu)

Passengers get on a train at Hankou Railway Station in Wuhan, central China's Hubei Province, Oct. 8, 2020. Hankou Railway Station on Thursday witnessed a peak of return passengers, with 80,000 train trips expected as the eight-day holiday ended. China celebrates its National Day on Oct. 1, and the weeklong holiday this year has been extended to Oct. 8 as it overlapped with the Mid-Autumn Festival, a traditional festival symbolizing family reunion that falls on Aug. 15 on the lunar calendar. (Xinhua/Xiao Yijiu)

Passengers enter Hankou Railway Station in Wuhan, central China's Hubei Province, Oct. 8, 2020. Hankou Railway Station on Thursday witnessed a peak of return passengers, with 80,000 train trips expected as the eight-day holiday ended. China celebrates its National Day on Oct. 1, and the weeklong holiday this year has been extended to Oct. 8 as it overlapped with the Mid-Autumn Festival, a traditional festival symbolizing family reunion that falls on Aug. 15 on the lunar calendar. (Xinhua/Xiao Yijiu)

Passengers get on a train at Hankou Railway Station in Wuhan, central China's Hubei Province, Oct. 8, 2020. Hankou Railway Station on Thursday witnessed a peak of return passengers, with 80,000 train trips expected as the eight-day holiday ended. China celebrates its National Day on Oct. 1, and the weeklong holiday this year has been extended to Oct. 8 as it overlapped with the Mid-Autumn Festival, a traditional festival symbolizing family reunion that falls on Aug. 15 on the lunar calendar. (Xinhua/Xiao Yijiu)

Passengers enter Hankou Railway Station in Wuhan, central China's Hubei Province, Oct. 8, 2020. Hankou Railway Station on Thursday witnessed a peak of return passengers, with 80,000 train trips expected as the eight-day holiday ended. China celebrates its National Day on Oct. 1, and the weeklong holiday this year has been extended to Oct. 8 as it overlapped with the Mid-Autumn Festival, a traditional festival symbolizing family reunion that falls on Aug. 15 on the lunar calendar. (Xinhua/Xiao Yijiu)

Passengers enter Hankou Railway Station in Wuhan, central China's Hubei Province, Oct. 8, 2020. Hankou Railway Station on Thursday witnessed a peak of return passengers, with 80,000 train trips expected as the eight-day holiday ended. China celebrates its National Day on Oct. 1, and the weeklong holiday this year has been extended to Oct. 8 as it overlapped with the Mid-Autumn Festival, a traditional festival symbolizing family reunion that falls on Aug. 15 on the lunar calendar. (Xinhua/Xiao Yijiu)