Mount Dangshan Xifeng, the local people called Zhang Village, Xifeng Zhaiqiang inside and outside the two are the use of natural Yamagata, with bluestone Leiqi made. South residues outside Zhaiqiang 0.5 to 1 meter, 1 meter wide wall, north-south length of 250 meters, 900 meters circumference; Zhaiqiang within about 40 meters north-south east-west width of 25 meters, 130 meters circumference. Outside the Village of Western Wall with Zhang Fei "horses Spring", the legendary Zhang Fei where water and water the horses, spring round, diameter of 4.5 meters.