Staff conduct unloading works at the long rail base of the Hefei-Anqing high-speed railway in Hefei, east China's Anhui Province, May 23, 2020. The last batch of long rails for the construction of the Hefei-Anqing high-speed railway arrived at its long rail base in Hefei on Saturday. The railway is built to link Hefei and Anqing cities in Anhui. (Xinhua/Liu Junxi)
