The CRH3 Hexie simplified Chinese 和谐号 traditional Chinese 和諧號 pinyin Héxié Hào literally Harmony is a version of the Siemens Velaro high speed train used in China on the Beijing–Tianjin Intercity Railway line Wuhan Guangzhou Passenger Dedicated Line Zhengzhou Xi an Passenger Dedicated Line and the Shanghai–Nanjing Intercity Railway