"Mou sha" eyes....
What exactly was that demonic eye the youth and his little master kept talking about? There was a reason why people said the power of "mou sha" eye was creepy. It was such kind of eye that could make anyone who looked into them turned into complete stone statue.
In the past, there were many evil beings with "mou sha" eyes in demon realm. But, since the second great war between righteous cultivators and demons was over, such demons ended up almost extinct. The great war broke out twenty years ago when Zhang Long Wei was still a nobody but an eleven-year-old blind and deaf teen, so he really hadn't ever seen a demon with such eyes in real life.
Even after Zhang Long Wei became the great lord of demons, there was no such "mou sha" demon left in the realm. Last night, as to how Zhang Long Wei managed to recognize "mou sha" eye of the kid right away, was just because of the portrait of a "mou sha" demon he once saw in the past.