根据6月29日的Kuai技术，从7月1日开始，Fuxing EMU从上海 - 康涅狄格州的高速铁路训练了长沙（HKHKH高速铁路Hangzhou-changhai-changanghai-changanghai-changanghai-changanghai-shanghai section the Beijing-harbin-speep high-speed beij beijing beijing-senang highenang senenang thate-senang-senang-senang thate-senang thate-senang thate-senang-seneng thathang-seneng thate-seneng thatheang senenang，通常以每小时350公里的速度运行！