Railway staff members stage a performance aboard train No. G9394 travelling from Hefei to Hangzhou on the Shangqiu-Hefei-Hangzhou high-speed railway, June 28, 2020. A new high-speed railway route connecting east and central China started operation on Sunday. With a designed speed of 350 kph, the route connects the city of Shangqiu in central China's Henan Province, and Hefei and Hangzhou, the capital cities of east China's Anhui and Zhejiang provinces. (Xinhua/Liu Junxi)

Passengers pose for a selfie with a bullet train, which heads for Hefei on the Shangqiu-Hefei-Hangzhou high-speed railway, before departure at Hangzhou East Railway Station in Hangzhou, east China's Zhejiang Province, June 28, 2020. A new high-speed railway route connecting east and central China started operation on Sunday. With a designed speed of 350 kph, the route connects the city of Shangqiu in central China's Henan Province, and Hefei and Hangzhou, the capital cities of east China's Anhui and Zhejiang provinces. (Xinhua/Huang Zongzhi)

A railway police carries out inspection aboard a bullet train travelling from Hefei to Hangzhou on the Shangqiu-Hefei-Hangzhou high-speed railway on June 28, 2020. A new high-speed railway route connecting east and central China started operation on Sunday. With a designed speed of 350 kph, the route connects the city of Shangqiu in central China's Henan Province, and Hefei and Hangzhou, the capital cities of east China's Anhui and Zhejiang provinces. (Xinhua/Liu Junxi)

Railway staff members pose for photos with train No. G9394, which travels from Hefei to Hangzhou on the Shangqiu-Hefei-Hangzhou high-speed railway, before departure at Hefei South Railway Station in Hefei, east China's Anhui Province, June 28, 2020. A new high-speed railway route connecting east and central China started operation on Sunday. With a designed speed of 350 kph, the route connects the city of Shangqiu in central China's Henan Province, and Hefei and Hangzhou, the capital cities of east China's Anhui and Zhejiang provinces. (Xinhua/Liu Junxi)

A train attendant poses for photos with passengers aboard a bullet train travelling from Hangzhou to Hefei on the Shangqiu-Hefei-Hangzhou high-speed railway on June 28, 2020. A new high-speed railway route connecting east and central China started operation on Sunday. With a designed speed of 350 kph, the route connects the city of Shangqiu in central China's Henan Province, and Hefei and Hangzhou, the capital cities of east China's Anhui and Zhejiang provinces. (Xinhua/Huang Zongzhi)

Photo taken on June 28, 2020 shows train No. G9394, which travels from Hefei to Hangzhou on the Shangqiu-Hefei-Hangzhou high-speed railway, before departure at Hefei South Railway Station in Hefei, east China's Anhui Province. A new high-speed railway route connecting east and central China started operation on Sunday. With a designed speed of 350 kph, the route connects the city of Shangqiu in central China's Henan Province, and Hefei and Hangzhou, the capital cities of east China's Anhui and Zhejiang provinces. (Photo by Huang Bohan/Xinhua)

Aerial photo taken on June 28, 2020 shows a bullet train running on the Shangqiu-Hefei-Hangzhou high-speed railway in Anji County, east China's Zhejiang Province. A new high-speed railway route connecting east and central China started operation on Sunday. With a designed speed of 350 kph, the route connects the city of Shangqiu in central China's Henan Province, and Hefei and Hangzhou, the capital cities of east China's Anhui and Zhejiang provinces. (Xinhua/Huang Zongzhi)