In the morning of November 7, BJMTR staged a passenger safety initiative at Renmin University Station. The theme of the activity is “Follow Instruction, Excavate Effectively”. Passengers move a cubic orderly step by step to the sole exit according to the rules. Through this intelligent game, together with the excavation exercise diagram displayed at the site, passengers learnt how to excavate properly from the emergency doors at the ends of the train and get to the nearest station safely according to the instructions of our staff in case the train is in failure and can’t move any more.