Icefire Dragon Kings Take Action, Martial Soul Fusion Skill

Tang Sect's technology was formidable, and they had undoubtedly invested tremendous effort into Shrek City's defensive arrangements. This shield was likely the most powerful ultra-large defensive barrier in the world. Even Mingdu's super defensive shield fell short of it. Unless a God-Slaying Weapon was deployed, it would be impossible to breach this barrier.

Not to mention the others—even Xu Lin and Xu Lang, who had great faith in Chen An, were doubtful. Chen An had likely underestimated the shield's strength and overestimated the power of these two experts. There was a high chance the two of them would be unable to break the barrier.

They wanted to suggest attacking together, but seeing how confident Chen An looked, they opened their mouths yet said nothing. They would wait and see. Since Chen An was so confident, he must have had his reasons. It could not simply be blind confidence.

On Shrek City's walls, Yun Ming and the others smiled when they saw the Federation's attacks cease. This was the foundation of Shrek City's confidence: its super defense. Even if the Federation army emptied all its shells, their barrier might not be broken.

This shield had already surpassed the realm of mortals. Unless it was Deities, it would be difficult to break through it. Even a God-Slaying Weapon might not be able to shatter the barrier.

Of course, it was only might not. They were not absolutely certain. After all, God-Slaying Weapons had been designed from the outset to achieve god-level attack power. They were weapons capable of slaying gods. Since they possessed the power to kill Deities, there was still some possibility that they could break the shield.

"What are those two doing?" Yun Ming and the others all noticed the Ice Dragon King and Fire Dragon King flying rapidly toward