某地农民王志安,近几年专门给过往的运煤车辆清扫车厢的煤底,不仅为司机师傅提供了便利,而且也为自己找到了一条致富路。王志安所在的村子,正好处在晋煤东运的109国道边上,每天都有大量的运煤车从村子旁边经过。时间长了王志安发现,几乎所有返程的运煤车厢总积留着一层煤底,司机师傅一般都不当回事,再加上怕脏 Wang Zhian, a peasant in a certain area, specially provided the coal bed for sweeping coal cars of past coal vehicles in recent years, not only providing convenience for the driver, but also finding a way to get rich for himself. The village where Wang Zhian is located is right on the side of the National Highway 109 of Shanxi Coal Transportation. Every day, a large number of coal carriers pass by the village. For a long time, Wang Zhian found that almost all the returning coal cars had a layer of coal at the end of the train. The driver’s master is generally not a proper matter.