打开卫星地图,在中国南方最长、流量最大的两条河——长江与珠江之间,一大片、一大片翠绿的山脉映入眼帘,两江之间的中心地带高起突出,自西往东曲折蜿蜒,像一条巨龙一头扎进南海。这条巨龙成为古楚与南越的天然屏障,然而大山阻挡不了先民探寻的脚步,他们在山间谷地发现了通往大山那边的通道。 Open the satellite map, in the southern China’s longest, the two largest traffic - the Yangtze River and the Pearl River, a large area, a large green mountains came to light, the center between the two high-rise prominent, from west to east Twists and turns, like a dragon plunged into the South China Sea. The dragon became a natural barrier between Gu Chu and South Vietnam. However, the mountain could not stop the pace of the ancestors’ exploration. They found the passage to the mountain beyond the valley of the valley.