流血的一级路张宗宽在粤西北山区的崇山峻岭中，国道１０７线蜿蜒其间，它既是广东省通往中原各省的咽喉要道，又是沿海地区发展经济的黄金通道。然而原来这条路仅８米宽，却承受着日夜近万辆次交通流量的冲击，鱼贯而行的车辆头尾相接，慢慢地在公路上爬行，只要有一辆出... Zhang Zongkuan, a bleak primary road, is among the mountains in the northwestern part of northwestern Guangdong Province. The winding of Route 107 meanders during this period. It is not only the throat of Guangdong Province leading to the Central Plains provinces, but also the golden passage for economic development in the coastal areas. However, this road was originally only 8 meters wide, but it was subjected to the impact of traffic flow of nearly 10,000 vehicles a day and night, and the coherent vehicles chanted slowly and crawling on the road slowly.