Whoosh, whoosh, whoosh, whoosh!! Piercing whistles erupted as beams of azure light pierced the defensive restriction formation like a furious tempest, bombarding the Blackwater Demon Formation's light barrier and stirring up ring after ring of rippling storms...
As the Blackwater Demon Formation continued advancing toward Skyward City, the spirit cannon beams fired from the city grew more powerful and increasingly accurate. Almost every shot struck the Blackwater Demon Formation...
Each spirit cannon beam that struck the Blackwater Demon Formation's light barrier produced a violent, muffled explosion, unleashing swaths of turbulent winds. The beams were all deflected, either rebounding into the sky or repeatedly slamming into the surrounding ground and peaks. Earth-shaking roars rang out as the bombardment rocked the mountains and earth, and bursts of light quivered wildly...
Although the Blackwater Demon Formation blocked these spirit cannon attacks, the Black Water Sect disciples inside consumed a considerable amount of spell power...
The Blackwater Three Demons wore extremely grim expressions. If the three of them relied on their Golden Core Stage strength to withstand the attacks themselves, the expenditure would only keep mounting...
It was worth mentioning that the Black Water Sect's flying boats had originally carried many Qi Refining Realm disciples who operated the spirit cannons. But the super flying boats had remained idle at the Black Water Sect's encampment for so long that keeping those ordinary Qi Refining Realm disciples there served little purpose. The sect still had to provide allowances and sect merit, and they consumed the super flying boats' spiritual energy as well. The gains did not outweigh the losses.
If it had only been a hundred Qi Refining Realm disciples, it would not have mattered.
But there were over a thousand Qi Refining Realm disciples, making the expenditure anything but small.
Thus, the Qi Refining Realm