Zhang Xing had killed as he grew. Starting from the Holy Dragon Western Continent, he had fought various family clans.
Then, he went to the Eastern Continent to destroy the undead army and forced the Lord of Darkness to self-destruct.
Then, he went to the Black Tortoise Continent to kill various major factions.
Now, he was at the Ninth Heaven of the Gods.
He had killed his way from the First Heaven to the Third Heaven.
Almost no one could be like him, killing non-stop from a young age until he grew up.
He had experienced all kinds of killing, and his understanding of the Dao of Massacre was far more profound than his predecessors.
The 500 demons from the Demon God College had released their killing intent at the same time, and it had given him a deeper understanding of the Dao of Massacre.
At the same time, he had a new understanding of his Dao of Defiance.
When the conditions were right, it would be difficult for him not to level up!
However, his Dao of Defiance was still a passive divine ability. He could not use it to attack.
He still needed to constantly reconstruct its internal structure.
When he had a deeper understanding of those Great Daos one day, he might be able to perfect the Dao of Defiance into a brand new Dao of Supremacy.
The road ahead is long, and I will seek it from top to bottom!
This was a difficult, incomparably difficult road …
At that moment, the 500 demons from the Demon God College had ugly expressions.
They did not expect Zhang Xing to level up because of their killing intent. They felt even worse than if they had eaten a fly.
"I won't thank you, and I won't accept your kindness.
However … I still have to repay you.
Next, I will show you what killing intent is! "
As Zhang Xing spoke, he pressed his hands on the ground!
Boom!
The ground shook, and the entire sky changed color.
"Killing arises from the heart, killing extinguishes from the heart!"
After saying this, the demons felt the killing intent in their hearts become even more intense!
Not only did they want to kill Zhang Xing, but they also wanted to kill any demon or human that could be killed!
A hazy fog that only Zhang Xing could see appeared on the ground. It was the same for the sky.
However, this mist wasn't white in color. Instead, it was gray in color and was filled with killing intent.
This formless killing intent was sleeping on the ground and wandering aimlessly in the sky.
Zhang Xing pressed his palms together and activated all of them.
At that moment, Zhang Xing waved his palms.
All the killing intent between heaven and earth rushed toward the five hundred Great Demons.
The Great Demons didn't know what Zhang Xing was doing and they all sneered.
"Hmph!
You're deliberately mystifying things! "
"Even if he does something, he won't be able to do anything!"
"Attack together, kill him!"
"…"
Several young students roared. They couldn't wait to rush out and kill Zhang Xing.
No one noticed that their eyes were already filled with blood-red killing intent.
The other great demons could no longer suppress the killing intent in their hearts. Just as they were about to charge at Zhang Xing …
Whoosh!
The grey murderous aura rushed over like a tide.
In an instant, the five hundred great demons were drowned.
They couldn't help but tremble, feeling as if there was something extra in their bodies.
Roar!
At this moment, more than 60 Year 1 students of the Demon God College suddenly howled and charged out of the demon horde with bloodshot eyes.
The other second and third year students also wanted to rush out, but they held back.
The faces of the instructors and elders instantly changed!
"All of you, come back!"
A few elders felt the strange atmosphere and immediately recalled what Zhang Xing said.
At the same time, they shouted at the students to stop.
"It's too late!"
Zhang Xing sneered.
The demon students who had just rushed out more than 30 meters suddenly stopped.
At the same time, they howled.
"Roar …"
Puff puff puff …
As they howled, the bodies of these demon students began to explode from the inside out.