May 25th morning, Zhangdian Traffic Police Brigade police help pupils to wearreflective clothing, it will remind the passing vehicles initiative comity, ensure student safety.In Children's Day approaching, Zhangdian traffic police brigade and the public network and loving enterprises held the propaganda of traffic safety in ashopping mall in Zhangdian square. This event is one of Zibo city "hand in handsafe 6+1" traffic safety campaign activities, aims to guide students to enhancethe awareness of traffic safety and traffic civilization consciousness.