Bab 137: 7.22 Only you can save her

The sword had a very strong will, able to sense any evil in one's heart, and LiuQian was not only a demonic cultivator but he was also the direct descendent of ShiWu, so the sword should be more willing to kill him, but instead it just locked LiuQian in the depths of void along with XinShu, how come? Why wasn't he killed?

LiuQian became a bit shy as he said, "I don't really know Master. When the sword caught up to me, it had Master's form, so I couldn't fight back against it, but the sword didn't fight me, instead it only threw me to the depths of void. At that time I was dumb enough to think that Master fought through the swords possession in order to save me ... but I know that is not possible."