At present，China Beijing，Tianjin，Hongkong，Shanghai，Guangzhou，Shenzhen city has a subway，many of the city's subway is also wildly beating gongs and drums to Because the subway comfortable，fast and convenient，has become an important means of transportation of people travel，the subway has become an important part of many city traffic，have also emerged around the different subway The six big city reporter survey found，Hongkong Metro is the most humane; the most stringent Shanghai Metro Management; Guangzhou subway fastest; Tianjin Metro sit not boring; most promising prospects for Beijing
Now， Qingdao Metro has come into our The first line of Qingdao Metro was opened on December 16th Until December 2017， the length of Qingdao Metro reached fifty kilometers andcovered four Qingdao Metro not only reduces the traffic jams butalso benefits our lives and the When it is built， I will volunteer to keepthe order in the Metro and help the old to get on and off the I hope QingdaoMetro can make our city more beautiful and more
