On July 25, union of group of policeman of substation of kylin public security promotes urban and rural person to reside civilized town of environmental action, whole nation to found reach urban liaison man " two change " the job, perfect graticule of traffic sign of road of the city zone further, receive " iron man-a person of exceptional physical and moral strength of world of pacify of music of 2017 China · qualification of bright and beautiful contest surpasses 3 contest and world of iron man-a person of exceptional physical and moral strength " . Current, apply in all delimit road indicates graticule 3000 meters, graticule is applied delimit, in indicating newer job is undertaking in order.