Aerial photo taken on May 27, 2020 shows a high-speed train waiting at Anji Railway Station during its trial operation along the Shangqiu-Hefei-Hangzhou High-speed Railway in Huzhou, east China's Zhejiang Province. The Hefei-Huzhou section of the Shangqiu-Hefei-Hangzhou High-speed Railway entered a trial operation phase on Wednesday. (Xinhua/Zhang Duan)