"Getting off after getting on and take the train orderly "themed passenger promotion activities

On June 27th, 2011, the Zhongguancun Station of Line 4 launched a passenger promotion campaign with the theme of "Getting off after getting on and take the train orderly "themed passenger promotion activities. In the form of rap performances and comics, the current popular art elements were brought into the subway to advocate passengers to "getting on the train after others gets down" and take the train safely.