Han Sen waited for Dragon King to finish his speech, but he struggled to believe the validity of the tale he had just been told.
If Ancient Devil Emperor wanted to fight a demi-god, would it even be possible for him to be careless enough to allow a subordinate to not only stealing his kill, but take the Demi-God Geno Core, as well?
And if Asura was able to get away with doing so, on the circumstance of what could be considered dumb luck, how could he have been strong enough to turn against Ancient Devil Emperor, so much so that it influenced others to betray their supposed leader, too?
Furthermore, Ancient Devil Emperor already had a Demi-God Geno Core of his own. Why would he risk everything by using it to slay another demi-god, just so he could obtain another?
Just like the jue Han Sen possessed, they weren't artifacts that boosted the abilities of a person in any way.