The all-white Fixed Soul Guidance Launcher looked like a gun turret. Zheng Zhan had secured its four supports to the ground, and the metal gleamed along the edges of its nearly two-meter-long barrel.
Deep inside the barrel, a beast seemed to lurk in the darkness, waiting for the deafening boom of a cannon to let it unleash its claws and tear its enemies apart.
Zheng Zhan loaded three shells into the magazine one by one. Aside from Xu Lanqing's Explosive Shell, his own two shells also had explosive, destructive properties.
After all, as a defensive Soul Engineer, he was sorely lacking in offensive abilities. Naturally, he carried shells with tremendous destructive power.
However, Level 8 Fixed Soul Guidance Shells couldn't do much to a Titled Douluo. At most, they could inflict some injuries. Besides, those Titled Douluo weren't his targets.
Once he'd aimed the barrel, he gathered Soul Power in his hands, ready to fire at any moment, then looked toward Xu Lanqing.
Xu Lanqing nodded and took out a Soul Guidance Megaphone.
He drew a deep breath, put his mouth to the megaphone, and shouted at the sky, "Xiao Bai, Wrath of the Thunder God!"
After traveling nearly two thousand meters, Xu Lanqing's voice was almost inaudible.
But with the Soul Guidance Megaphone, that distance was nothing. And since even the weakest people on the battlefield were Titled Douluo, they heard him loud and clear.
The people besieging Clear Sky Castle froze for a moment. They didn't know what he meant, but they grew even more wary.
The moment Xiao Bai heard Xu Lanqing's words, he reached into the Storage Ring he carried and pulled out a six-meter-long blue cannon barrel without the slightest hesitation.
He might have been a little simple-minded, but he was by no means stupid.