Participate in the interaction of the 24 peak, Zhejiang, Hangzhou, a crossroads in the District of Yuhang, passing the driver found that a young traffic warden is holding a child in the roadside to ease traffic. It turned out that the intersection occurred in a traffic accident, a pair of riding the electric car's mother and child were knocked down, in order to appease the frightened boy, came to deal with the accident auxiliary police Wang Xiaolu as a temporary father". (CCTV reporter Yang Shaopeng)