After Wang Zhong was cursed and died, his soul turned into Evil Qi.
They originally existed in his mind, but later, Ye Feng used a Secret Technique to disperse them into the nearby void.
Otherwise, this Evil Qi would have been taken away with the corpse.
"Let's see, what kind of information can I obtain from the memory fragments of Wang Zhong."
Ye Feng whispered to himself.
He stretched out his hand and lightly tapped one of the Evil Qi vortices.
Buzz!
The Evil Qi was devoured by Slaughter Energy.
Immediately after, many memory fragments were browsed by Ye Feng, flashing before his eyes like a revolving lantern, revealing much useful information.
Half an incense stick of time later.
The vortex of Evil Qi in Ye Feng's palm completely disappeared.
Although the Slaughter Energy in his body had grown much stronger, Ye Feng's expression had become significantly more solemn.