Clamp hole

Also known as earth clamp, open foot hole, tucks, one of the four big hole shape for nest papilloma.Refers to the hole star two feet long and takes the shape of cavity field.Xu Shanji "the son of man instructions? Point method", "tong cave is a cave star also open two feet, the ground of the mountain is."Liu Ji "kanyu diffuse xing", "itself has hands for pliers, straight curved short lengths to embrace bay, tucks away trued brain and Asgard reversal that has nothing to do."Clamp top round hole requirement, angry in harmony in the jaw and was buried in, most avoid hair pin head broken, born on the top of the tank, straight to the top of water penetration, xie yuan Chen, the like of big fierce.Regarded pine "suspected dragon via" : "clamp holes, such as women of hanging wall Wei, only too have water on the top of the hair pin head round more broken, and the water pour point shall have a disaster," in addition, the star off the branches of his feet, rotary runs out, also like pliers, cave shape not knot in positive pulse place, is false clamp hole, buried the carrion.