After killing the guardian of the first level, Xu Zong quickly flew towards the second level.

On the square.

“Just a brief exchange, and he can already discern the limits of the guardian?”

The immortal with long hair couldn’t help but be impressed.

In the first level of the Sky Bridge, the comprehension of the law is only at the level of the first picture of the Chaos Stele, and it is only in the early stage of the first picture. If the full score of the first picture is 100 points, then the achievement of this first level is only about 30 points.

Even so, this means understanding the essence of several time and space laws, which is much stronger than someone with the same level of comprehension, surpassing many in strength.

The essence of these time and space laws is the foundation of the laws and is the most important thing.

Mastering the essence of the laws means a deeper foundation, a better grasp of the time and space fluctuations, and the ability to unleash extremely powerful attacks. Therefore, the guardians of the Sky Bridge can defeat the challengers with the same level of comprehension.

Just like this first level, even with a score of 30 points in the first picture of the Chaos Stele, the challenger cannot defeat the guardian.

Luo Feng is like this. His comprehension is actually not inferior to the guardian of the first level of the Sky Bridge, but he still quickly lost because he completely couldn’t perceive the spatial fluctuations around him, while his opponent could, showing the gap in their foundations.

Luo Feng, who was watching from the side, was completely puzzled.

In the Sky Bridge, Xu Zong quickly crossed the long bridge in the middle and arrived at the end of the second level. At the end of the second level, there was also a cloud of mist, and after Xu Zong appeared, a black liquid flew out and turned into a figure in a black robe with a mask, with his eyes locked onto Xu Zong.

Without a word, the two of them began to fight.

In this fight, Xu Zong was slightly surprised.

As soon as this masked figure appeared, he mercilessly thrust out a spear, and with a shake, it turned into a total of nine, and what surprised Xu Zong was that each of the nine spear tips not only followed the fluctuations of time and space, increasing their power, but each spear tip also had a completely different artistic conception!

“How did he do this?”

Xu Zong was shocked, and he burst out with dozens of illusions, dodging the attacks of the guardian of the second level.

In theory, these were just illusions, not real clones. Even if there were many illusions, the attacks should be completely the same. How could they have nine different artistic conceptions within one attack?

Shocked in his heart, Xu Zong was delighted and tried to imitate the guardian’s spear technique.

With this imitation, he found that it was extremely difficult to use this kind of spear technique. With his current comprehension of the laws, although he could vaguely understand some of it, he felt powerless to imitate it.

Xu Zong knew very well that the gap in their foundations was too big. He hadn’t comprehended any essence of time and space, while his opponent had at least comprehended several. This kind of gap was obviously not something that could be made up for in a short time.

Realizing this, Xu Zong immediately burst out with hundreds of illusions, using the absolute gap in comprehension of the laws to defeat the guardian of this level.

“The gap in foundations is getting bigger and bigger. I wonder how many levels I can pass.”

Xu Zong sighed and then hurried to the third level.

The guardian of the third level was even more formidable. Not only could he unleash dozens of illusions, but each spear attack would split apart, and there were always a few spears that could follow the fluctuations of time and space, increasing their power.

Not only that, he also combined the laws of time and space, and the degree of combination was no less than Xu Zong’s, completely surpassing Berland in strength!

Xu Zong had to use the Time and Space Reincarnation again, one hand forming a time vortex and the other a space vortex, to successfully defeat the guardian.

“I’ve reached the fourth level!”

“Looking at his current state, it’s not easy.”

On the square, the four immortals also began to feel a sense of anticipation.

“This fourth level, I wonder if he can pass it?”

Their expressions also became serious, and the immortal with long hair even became a little nervous.

Only the Blue Ling King looked at the scene, frowning slightly.

“After comprehending the Chaos Stele once, there should be progress. This fourth level should be able to force his progress out, right?”

Otherwise, with this level of ability, wanting to pass the fourth level is difficult, difficult, difficult!

On the Sky Bridge.

After breaking through the third level, Xu Zong saw the mist gradually dissipate in front of him, and the long bridge gradually rose from the sea, entering the sky. The mist disappeared, replaced by a huge gray gale.

At the end of the fourth level, a figure in a snow-white battle robe flew out from the gray gale, with a silver-white mask on his face and a pair of guns in his hands.

Seeing this figure, Xu Zong’s expression also became serious.

The Sky Bridge is divided into three levels as a tier, and the difficulty will change qualitatively every three levels!

“You can reach this level on your first attempt at the Sky Bridge. You are indeed a little genius at the universal level. However, with your current strength, you cannot defeat me.”

The figure with the silver-white mask descended from the sky, his eyes deep and serene.

“Is that so? But why do I not feel that way?”

Xu Zong grinned, and the two guns crossed in front of him.

“Then let’s try, and I’ll make you admit defeat.”

The figure with the silver-white mask did not respond, but suddenly pushed off the ground, charging up like a fierce tiger!

“So fast!”

Xu Zong’s heart skipped a beat, and the two guns were handed out without hesitation, two vortices converging around him, one on the left and one on the right, biting together like gears.

“Combining time and space? You have talent! But the combination is too poor!”

The figure with the silver-white mask shouted, and the two guns also gathered in front of him, but there was no fancy, just the convergence of the two spear tips. Suddenly, the two long spears intertwined like two long dragons, roaring out!

At the moment of collision between the double dragon of spears and the time and space vortex, the time and space vortex suddenly became unstable, and the edge suddenly fell apart, and the two gears-like vortices dispersed.

“So precise!”

Xu Zong’s heart skipped a beat.The strike was incredibly precise, targeting the exact point where the two vortexes bit into each other, and it hit the weakest link between them, shattering Xu Zong’s space-time fusion in an instant.

The guardian of the fourth level was much stronger than the third!

After shattering the space-time vortex, the Dragon of Twin Guns paused briefly, then thrust forward with undiminished force towards Xu Zong’s chest, its power so formidable that Xu Zong had no doubt it could tear his body apart.

“However, his spear technique…”

Xu Zong took a step back, and with a loud boom, hundreds of phantom bodies burst forth, dodging the strike.

The man in the silver-white mask chuckled lightly, then also unleashed a hundred phantom bodies of his own. The twin guns combined, seemingly just two spears, but when joined together, they appeared as one, as if there was only a single spear.

Xu Zong’s eyes lit up. Taking advantage of the superiority of his phantom bodies, he charged forward again, his twin guns taking turns in the fray, constantly clashing with the masked man’s twin guns.

With the advantage of multiple phantom bodies, Xu Zong could easily dodge the masked man’s attacks, but the power of the twin guns was incredibly shocking, effortlessly shattering his space-time fusion and tearing through his many phantom bodies, repeatedly putting him in grave danger.

“Is his space-time fusion improving?”

On the square, the long-haired Immortal King’s eyes brightened instantly.

“It’s improving rapidly!”

The woman Immortal with the black veil couldn’t help but show a look of surprise.

“The essence of the laws is too complex; even for a genius with extreme insight, it would take decades to comprehend one. But space-time fusion is not so complex; it’s a shortcut that can be taken.”

The burly King Qianjun also couldn’t help but express his admiration.

The most stern King Lanling also nodded slightly upon seeing this scene.

On the Bridge to Heaven, the man in the silver-white mask continued his aggressive assault, eliminating Xu Zong’s phantom bodies one by one, pushing him into perilous situations.

But Xu Zong’s eyes were exceptionally bright. He absorbed the masked man’s insights on space-time fusion like a sponge, even diverting a sliver of consciousness into his memories. In those memories, the speed of the masked man suddenly slowed down, and the secrets of the twin guns’ combination became crystal clear!

“That’s it!”

Xu Zong’s eyes suddenly brightened, and he instinctively thrust out his twin guns. The tips of the spears converged at one point, and two vortexes appeared, one after the other, as if overlapping, transforming into a single vortex!

“Boom!”

The four long spears collided at the same point, and a massive roar echoed in all directions.

In the instant the space-time vortex collided with the masked man’s twin guns, the power of the vortex surged, causing the masked man to feel a violent tremor in his arms. His expression changed, but it was too late to change his move, and he could only watch helplessly as the space-time vortex sent his twin guns flying, leaving him stunned in place.

Xu Zong’s own twin guns were also rebounded in an instant, but he didn’t pause. His figure dashed forward like lightning, and hundreds of phantom bodies surrounded the masked man, his fists raining down on him like a torrent, the sound of flesh colliding echoing continuously.

In just a moment, the silver-white masked man was completely downed, returning to the midst of the grey whirlwind.

The whirlwind ahead gradually dispersed, revealing the path to the fifth level of the Bridge to Heaven. The Time Piercing Spear and the Void Annihilating Spear also refreshed in front of him.

“Not bad.”

On the square, King Lanling, who was usually not given to smiles, couldn’t help but let a faint smile lift the corners of his mouth, clearly satisfied with Xu Zong’s performance.

“Just entered the Chaos City and has already broken through the fourth level! This is very rare in the entire history of the human race!”

“The speed of his progress is indeed formidable; he has the potential to become a supreme ruler in the future.”

The other three also praised him without end.

Their cosmic lineage was extremely sparse in population, so the emergence of an exceptional genius was a matter of great joy for them.

“He’s going to challenge the fifth level.”

“With his current level, the fourth is already his limit.”

“Yes, but it’s good to get a sense of the strength of the fifth level’s guardian.”

The few exchanged glances and comments.

Even if there was any further improvement, the gap between the fifth and fourth levels was beyond imagination. He had to rely on a breakthrough in the midst of battle to get past the fourth level; there was clearly little hope for the fifth.

In the scene, Xu Zong quickly reached the fifth level and then engaged with the silver-white masked man of the fifth level.

Immediately after.

The several immortal powerhouses on the square widened their eyes in astonishment, staring at the screen in disbelief.