C380 Blood Seal Technique

How could the two Guardian Beast know that the Blood Clan capable Xie Rutian and Human Youth Lee Heixin were both treating each other as their prey?

They were all full of confidence, but this situation was a bit odd.

Lee Er just stood there motionlessly. The blood vessels on the back of his hand and his neck were flowing faster, like countless little snakes moving slowly.

If others saw it