Jinan-Qingdao high speed railway starts operation in China's Shandong

Passengers pose for photo on high speed train G9217 from Jinan to Qingdao, east China's Shandong Province, Dec. 26, 2018. The Jinan-Qingdao high speed railway which started operation on Wednesday will shorten the travel time between the two cities from 140 minutes to 100 minutes. (Xinhua/Guo Xulei)