Of course, Ning Cheng didn't know the incredible power of the black and yellow energy in cleansing the meridians. It would be really effortless for an ordinary sixth-level Qi-gathering monk to kill two fourth-level Qi-gathering monks. What's more, in the eyes of Miao Wenhong and his servants, Ning Cheng and An Yi were just lambs to be slaughtered, people without any fighting experience....