A worker from the China Tiesiju Civil Engineering (CTCE) Group works at the construction site of Feidong Railway Station in Feidong County, east China's Anhui Province, Dec. 11, 2019. The Feidong Railway Station is under railway line transformation from Dec. 10 to 17, which will link the Feidong Railway Station into the Shangqiu-Hefei-Hangzhou high-speed railway. (Xinhua/Liu Junxi)