由于现代交通工具和通讯手段的发达，人们感到地球仿佛变小，人与人之间似乎容易接近。然而，作弄人的是：住宅的高层化、单元封闭化、各行各业普遍存在的竞争机制，又使人们感到人与人之间关系流通了，从而就有了所谓“距离”问题．其实，人际交往中的“距离”忧患古已有之。 Due to the development of modern means of transportation and communication, people feel that the earth seems to be getting smaller and that people seem to be easily accessible. However, the trickery is that the high level of housing, the closure of units, and the prevailing competition mechanism in all walks of life also make people feel the circulation of people, so there is a so-called “distance” problem. In fact, the “distance” in interpersonal communication has always existed.