1月22日，徐平在给学生们讲解刚发生的学生被骗案例。当日，青岛流亭边防派出所警官来到青岛求实学院开展“预防诈骗 回家平安”宣传活动，为即将放假的大学生们讲解回家路上以及寒假期间辨别、预防诈骗的方法，增强学生防范意识。新华社记者 李紫恒 摄  On January 22,,XuPing in students explain just happened students cheat case.the,Qingdao liuting border police officer came to Qingdao realistic in college"Prevent fraud home safe"campaign,For the upcoming holiday college students on the way home and explain during winter vacation discrimination/The method of prevention of fraud,Strengthen students' awareness of prevention.The xinhua news agency LiZiHeng perturbation