"Forbidden Tattoo Map."
"That's right." Yun Ziliang asked, "Do you remember me saying that a Tattoo Master once buried a Forbidden Tattoo at the home of a Great Calculus Master in the Capital City, causing the demise of five generations of that Great Master?"
"I think you mentioned it once."
"Exactly. The Tattoo Master caused the Great Calculus Master's demise for five generations, and all descendants within the five generations were born with turtle shells on their backs, short hands and feet. Because of this, the two Tangkou harbored enmity. If you met a disciple of Dun Jia, you'd be lucky if they didn't beat you up. Do you still wish to learn their skills?"
Yun Ziliang's words shifted, "However, I have very good connections. I'll help you find a disciple of Dun Jia, you treat them generously, flatter them with gifts, and in time, they might teach you a thing or two."