บท 1691: The Five Change Realm of Shadow Knight

When the last geometric patterns of the 189th scale of Zhang Tie's wind chakra were lit, the long-awaited familiar feeling came to Zhang Tie again. 

A wholly new green feather-shaped seed rune of King Roc Sutra flew out of Zhang Tie's chest, namely the core region of his chakras. After breaking Zhang Tie's scalp, it suspended above Zhang Tie's head while giving out brilliant light, covering Zhang Tie as a whole. 

Under the brilliance of this marvelous rune, all the surging points over Zhang Tie resonated again while each surging point gave out strong light. At the same time, bizarre runes flew out of Zhang Tie's surging points one after another. Zhang Tie then felt being surrounded by stars.