"To cultivate this art, one must consume one hundred pounds of ordinary iron daily using their teeth during the initial stage, circulating the energy to refine the iron within the body. Once the traces of ordinary iron permeate the entire body, one may replace it with refined iron, and so on..."
After reading the introduction to the *Primal Iron-Eating Beast Body Refining Art*, Lu Lei’s face immediately fell into a look of misery.
"This thing is not only hard on the body but also expensive on spirit stones! A hundred pounds of ordinary iron a day would be fine, but when it comes to the later stages—refined iron, dark iron, and even cold iron—it’s like they’re planning to eat me into poverty."
Chapter 27