When Xie Kui's head exploded, the three devil phantoms had swallowed a group of warriors entangled inside those tornados.
After gathering the negative feelings, the three devil phantoms inside the Gravitational Field could submerge those Earth Realm warriors in craziness after only one strike and then easily took their lives.
In Kyraa Sea, these Earth Realm warriors weren't exceptional. They didn't have the Martial Spirits, any secret weapons, nor peculiar defensive forces to protect their bodies. In the confinement of the Gravitational Field, they were just like a herd of sheep waiting to be killed.
Xie Kui's soft, headless body fell. Essence Qi of his entire body flowed out and went into Shi Yan's meridians.
Swoosh.
