C2188 Great grinder of flesh and blood for gods and devils

"Cheng Feng, the cultivation technique I passed down to you is called the God And Devil's Flesh and Blood Grinder."

Nalan Changsheng went straight to the point: "This technique can grind and remove all the impurities, harmful substances and even useless energy from Martial Cultivator's body."

"To let the Martial Cultivator maintain a state of being pure and flawless."

"In other words