The Underground Palace Is Destroyed, and the Heavenly Phenomena Change

Boom!

Wu Ba's Tiger Crouching Cannon thundered explosively.

Back on Qingcheng Mountain, the Tiger Crouching Cannon had already been modified.

In its original form, a fierce tiger swallowing the cannon muzzle was carved in relief at the front, with two legs beneath serving as supports.

After all, this thing was far too powerful, and it even used New-Style Gunpowder.

When it was first designed, no one had considered using it as an individual weapon.

Originally, this would have been impossible. However, because of the Opening Cellar Assembly, cultivators from countless Divine Land traditions had gathered on Qingcheng Mountain, among them several Weapon Refinement Grandmasters. Working together, they remodeled the Tiger Crouching Cannon.

The fierce tiger swallowing the muzzle remained unchanged. The two beast legs at the front were altered in curvature to become grips for both hands, while a shoulder rest was added to the rear. During firing, it could be braced against the shoulder, dispersing the force partly backward and partly downward.

Even so, only a freak like Wu Ba, with his monstrous strength, could withstand it.

As the cannon roared, large amounts of white vapor blasted from the one hundred and eight vents in the rear of the barrel behind him. Dust billowed into the air, while the terrifying force transmitted downward.

Crack!

Spiderweb-like fissures instantly appeared in the ground beneath Wu Ba's feet.

The commotion was enormous, but he ultimately remained standing firmly on the ground.

What was truly terrifying was its power.

Wu Ba was not using grapeshot, but a single lead ball. Sha LiFei had modified it, filling it with large quantities of phosphorus fire and New-Style Gunpowder. Once it struck its target, it would explode.

In an instant, the cannonfire plunged into the underground palace's entrance like a scarlet dragon.

The Five Colors Corpse