Chu Feng broke out in cold sweat.
What was such an old monster trying to do by lurking in the human world?
And had this Kunlun Grand Supreme Elder already betrayed the human race?
Or was there another reason?
Chu Feng could only be certain that there was an old monster hidden in Lin Sen's body.
However, he could not confirm this fellow's identity.
Was he a demon, a fiend, or an angel?
Or perhaps… he was an ancient human?
This was not impossible.
The great calamity was about to arrive.
All kinds of creatures could appear.
But since he was hiding here, no matter what his goal was, Chu Feng did not plan to let him have his way.
So what if he was an ancient human? If he dared to harm the current humans, he would still be Chu Feng's enemy!
But on the surface, Chu Feng pretended not to know anything.
He looked amiable and was all smiles.
He looked at Lin Sen.