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Jin (Tianjin) qin (Qinhuangdao) high-speed rail has started operation since December 1st.  This high-speed rail line runs 287 km, from the Tianjinxi Station to the  Qinhuangdao Station. With a maximum speed of 350km, the initial operating speed is 300 km/per hour. The fastest traveling time from Tianjin to Qinhuangdao has hence been reduced to  1 hour 11 minutes, and from Tianjin to Harbin, it now only takes seven hours.&#160;&#160;&#160;&#160;&#160;