Swordsmanship, Ink, works

    

s moment, within a valley, demonic energy was so thick that one could barely see their hand in front of their face.Four pitch-black pillars, each a hundred zhang tall, stood around the valley. Iron ch...s mind."Is that so It's not useless to you yet."Long Thirteen muttered."You can try again."Yunfeng said coldly."No, no, I won't use it on you again."Long Thirteen hurriedly waved his hand and said, sh...