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)