chapter 19 Thank me, are you qualified?

"It can't be wrong. He used The 8-Needle Technique. I saw the introduction of The 8-Needle Technique from an ancient book."

"Use a one-inch-long six-point sharp needle to explore the hole of the tortoise, as if it were buried in the earth. Move it back and forth three times, drilling and ticking in all directions. When inserting the needle, use two fingers to turn down the needle, retreat and advance three times, drill upward and tick. Drill down and pick once, drill and pick to...