###Go to see the larger Huixian#"Thirteen strong men out of Guo Liang, hammer to do the chisel chisel too. Get through the stone wall, cross the millennium to wear a gallery", this ballad is right The best overview of the construction of the Guoliang walled road by the Thirteen Strong Men. Today, I walked through the walled road and listened to the story of road construction that year. I couldnt help but admire Guo Liangs courage and perseverance.