It takes shorter time from Ji’nan to Qingdao because of summer railway chart.

　　The new railway chart namely summer railway chart is conducted from the midnight of July 10th . The running time between cities within the whole province will be greatly shortened and the “high-speed railway buses” between three main railway stations of Ji’nan will be more frequent, according to the new operation chart. G9221/ G9220 train , through trains from Ji’nan West (Ji’nan East ) to Qingdao North will be run after the adjustment. It only takes G9220 1hour and 25 minutes for the whole journey , 15 minutes shorter than before