Seeing that those spikes were about to attack Calisto, Xiao Yan was thinking about what skills to use to help Calisto, who seemed to be powerless, to defend, when Calisto suddenly glanced at him coldly. This glance looked calm, but Xiao Yan could clearly feel the meaning in his gaze: do your own thing and don't care about others.

Xiao Yan was stunned for a moment, and before he could react, a huge roar suddenly sounded in this valley. The roar came from Laikaon, who faced the massive cavern, and at the moment when Calisto's life was threatened, the stout trialist suddenly roared. This sound was like a bull's horn being blown in the sky, but what a huge bull's horn, although it felt that the source of the sound came from the sky, but the sound of "Mo" completely encroached on the space where Xiao Yan and them were in an instant.

At that moment, Xiao Yan almost thought that his blood was going to be squeezed out in this low, long, and strong roar, and in this roar, a large number of branches spreading out of the cave were instantly squeezed, broken, and finally withered and fell to the ground.

In fact, Lekaon's voice wasn't very loud, but he cleverly chose to roar at the mouth of the cave. Although this cave looks very deep, once the cave is inside, it has shrunk sharply, so that less than 5 meters deep in the cave, it has shrunk to an adult-sized hole, and what is even more amazing is that this cave is more like an artificial excavation, and the cave wall is very smooth, and there are not too many folds. Laikaon indirectly used the cave as an echo and megaphone, and the roar of the cave echoed through the cave repeatedly, and then came out. Hence this. The voice was far deeper and heavier than Lekaon's roar alone.

Meanwhile. Laikaon's roar mingled with the echoes echoing from the cave. As a result, a large number of air currents surged near the cave, and these air currents formed a turbulent whirlwind, making a hula sound in Xiao Yan's ears, and at the same time, spreading the sound of Laikaon to all parts of the valley.

At this point, the branches that had been preparing to attack Calisto shifted their direction of attack, and they began to multiply in large numbers, and grew in the direction of Lecaon. However, due to the roar of Laikaon just now, a large number of branches were broken and withered. This situation seemed to make the branches cringe, so much so that although they gradually surrounded Laikaon in a circle, countless spikes had been aimed at Laikaon from all angles of heaven and earth, but none of the spikes launched an active attack on Laikaon. As they were, they seemed to be waiting for something, maybe it was the order to attack, maybe the venom that had begun to poke out of the cave's branches was in place at the same time, maybe they were waiting for something more powerful to appear.

However, it is Laikaon who really benefits from this short wait.

Xiao Yan clearly heard the sudden "bang" sound from Laikaon's metal armor. At the same time, Lekaon's arm. The shoulder blades were square, and there seemed to be something suddenly in the metal armor, and they were suddenly propped up. Xiao Yan could even see that Laikaon's neck had also become much thicker, if he hadn't guessed wrong, the impact just now meant that Laikaon had completely released control over his liliang, and a large number of muscles were the result of sudden growth in an instant.

As these muscle groups made Lekaon's height grow to more than 2 meters in an instant, the brawny man suddenly let out a new roar at the cave.

In this roar, several spikes erupted uncontrollably with a copper-green liquid. The liquid seemed to be extremely fast, as if it could be synchronized with the sound, and the wind pressure brought by Laikaon's roar caused the spikes to shake involuntarily, and some of the spikes even made a Caracalla breaking sound at the same time, the copper-green liquid had broken through the wind pressure and hit the armor on the surface of Laikaon's body.

The sound of "Ziz" immediately appeared on Laikaon's armor, and at the same time, there was also a curling smoke that emitted a strange smell, and in Xiao Yan's eyes, the metal armor on Laikaon's body had begun to appear to be rotten in a large area, and in some places had even begun to fester. The suppression of the level 2 toxin against the level 1 ability was more powerful than Xiao Yan had imagined, and the speed at which this kind of corroded metal armor could not be compared to the toxin that Xiao Yan would create now.

However, at this time, Laikaon seemed to be fully prepared, and he stood there, the double-edged axe that originally required two hands to hold was more like a one-handed axe in his now thick and powerful hands, and after two long wisps of white smoke suddenly erupted from his nostrils, the trialist swung the fine-grade double-edged axe vigorously at the branch in front of him.

With a "click", half of the thick branch that spread out was split by the double-edged axe. The cross-section of the branch was now almost the size of a child, and there were a large number of thick nodules covering the branch, which I can't tell what it was, and it seemed that the defense was similar to that of Laikaon. But even with this kind of defense, it was still impossible to resist the blow that Laikaon swung with all his might, and the branch was hit hard with just one blow.

However, the powerful power of the double-edged axe ended here, being wielded by such a huge liliang and colliding with such a powerful defensive branch, the fate of this double-edged axe was like the Kukli recurve knife in Sylvia's hand at the beginning, the durability was quickly cleared, and a large number of light spots continued to float on the surface, and in the next second, it was shattered in an even more brilliant light.

At the same time, the huge incision in the branch began to burst out with a large amount of liquid. The liquid was red and black, emitting a disgusting smell of distance, and when the liquid fell to the ground and quickly accumulated a pool of blood, a large number of insects could be clearly seen swimming in it. This strange insect was all too familiar to Xiao Yan, who had seen them in the blood of at least 10 withered female corpses on the 4th floor of the wasteland trial Shijie, the hospital and power plant.

"Calisto!"

Lecaon discarded the double-edged axe and jerked back, roaring as he spoke. At that moment, Xiao Yan saw that the broken part of the branch suddenly changed dramatically, the remaining branch was completely broken, and the cross-section of the branch of the white thorn was changing rapidly. First of all, a large amount of liquid covered the section, and it didn't take long for the section to appear uneven, and at the same time as Laikaon roared, the section had begun to transform into a facial figure. By the time Lecaon had completely stepped away, the section had completely transformed into the image of a giant python.

The python quickly raised its head and stared at Laikaon, and before it could make any gestures, a huge blast of heat had already hit its head. This sudden blow obviously surprised the python, and it slowly turned its head to look in the direction in which the energy bomb was fired.

This slow process forced it to endure more energy bombardment, and those endless various energy attack methods kept bursting out of the magic circle depicted by Calisto, although it was not as ferocious as the one that burst out in the Dongzhimen house, but the attack frequency of almost one shot per second could also be called high speed for this giant python.

Before the python finally set its sights entirely on Calisto's body, there were already at least 6 energy shockwaves striking its head, and the liliang of individual shockwaves was so large that even the turning speed of its massive head was constantly interrupted.

However, the level 1 energy shockwave has enough lethality for creatures below level 3, but when encountering a level 4 monster and the overall strength of the opponent jumps, the actual lethality generated by such a shockwave will be greatly reduced. What's more, the demon rhizomes they faced this time were obviously more than level 4, and the defense of Calisto's skills had also been greatly improved. Even if it was hit by multiple energy shockwaves in a row, the head of this giant python was actually not too damaged.

Xiao Yan looked at the head of the giant python that looked like the skull was partially blackened, but was quickly cleaned by the dirty liquid, and returned to normal in a blink of an eye, and involuntarily let out a low exclamation. Such a tough guy. For him, who didn't have much experience in the trial shijie, it was almost an insoluble existence.

"Do you want to keep your unrealistic self-righteousness alive?"

Calristo whispered, and in front of her, the circle about the size of a person was emitting even brighter light, and for a moment, Xiao Yan thought he had seen a plasma light explosion. All the positions of this magic circle are rapidly disintegrating, and at the same time as disintegrating, a large number of energy beams are rapidly released, and in just one second that Xiao Yan saw, at least 40 energy beams broke away from the shackles of the magic circle, screaming and rushing towards the giant python head on the other side.

Now that you can recover, try to see if you recover faster or deal damage faster.

Calristo looked calm, but her performance against the enemy never changed much. That is, from the beginning to pour out all the firepower, just like her brother, to try to defeat the opponent from the beginning, no matter who such an opponent is or what rank.

The python obviously didn't expect Calisto's way of fighting, it just opened its mouth, as if it wanted to roar at Calisto, and seemed to want to bite it, but unfortunately, all these actions were finally completely interrupted by Calisto's repeated bombardment, and even more than a dozen energy beams rushed into its long mouth, creating a large number of serial bursts. (To be continued......)