Seeing this, all the students in the holy land changed their qualities. In fear, the former began to subconsciously retreat. When he saw the four-winged flying snake vomiting poisonous fog so wildly, Xing Mu did not dare to drag it out, and hurriedly shouted: "Elders, hurry up and return to defense. The air formation."

Hearing Xing Mu's call, the six elders also felt the crisis brought by the four-winged flying snake. In desperation, they no longer fought with the demonic flame ink lion, and worked together to force them to retreat. The six figures of the human figures quickly moved Xing Mu together.

"Great Elder."

The six people returned to Xing Mu and looked at the four-winged flying snake that was constantly spitting out poisonous fog in the sky, and their faces changed drastically.

Xing Mu looked solemn. When he saw the six elders coming back, he stopped hesitating and said hurriedly: "The poisonous fog is too toxic. Although we can resist for a while, the students in the holy land behind him will die when they get touched. Let's quickly form an air array."

Upon hearing this, the six elders quickly rushed behind Xing Mu. The six people stood in two separate ways behind Xing Mu. The seven people formed a swallow-shaped shape. The palms flew around and formed various handprints, which perfectly combined with Xing Mu's handprints. Then, a substantial internal energy barrier was formed, firmly blocking the students of the holy land behind the seven people.

With the Qi array, the poisonous fog of the four-winged flying snake no longer flies everywhere. The poisonous fog is immediately blocked when it touches the Qi array. In this way, the group of spirit beasts will be damaged.

While staring, everyone saw that the large group of spirit beasts was eroded by poisonous fog and began to wail in pain. The more powerful spirit beasts were fine, they could withstand the influence of the poisonous fog and escape quickly, but the spirit beasts below level five were lying on the ground and twitching constantly.

The spirit beast is a spirit beast. The four-winged flying snake does not stop regardless of whether other spirit beasts are harmed, resulting in the chaotic situation of the holy land Central Hall Square, which immediately became clear. No spirit beasts took another step on the square. The entire central hall square was shrouded in a thick layer of poisonous fog, which was very terrifying.

Although the group of spirit beasts was frightened by the poisonous fog of the four-winged flying snakes and did not dare to come forward to attack the students of the holy land, it was not easy for anyone to have a holy land at this time. As the strong poisonous fog continued to rise, the aura array formed by Xing Mu and seven elders began to become illusory, and even several of the aura knots had begun to penetrate into the poisonous fog.

Seeing the poisonous gas infiltration, the elders did not dare to lose their composure and hurriedly organized their internal energy to repair the air array. Beads of sweat as big as beans slid down from the cheeks of the seven elders, and in an instant, they soaked the former's clothes. It seemed that such a powerful expenditure of internal energy also made these seven elders with great strength not feel good.

Seeing that the air array formed by the seven of them began to become thinner, Xing Mu couldn't help but fight. During the sacred slogan, Xing Mu shouted: "All the holy land tutors and martial arts level students released their internal energy outside to maintain the air array."

Upon hearing this, the students and mentors with the strength of martial arts level suddenly realized and activated their internal energy and sent it to the qi array without any chance.

With the help of many powerful martial artists, the illusory aura array began to slowly condense, and the seven elders felt a little better, but at this time, another mutation came.

The Demon Flame Mo Lion is worthy of being a spirit beast that has already activated its intelligence. When he saw the attack of the four-winged flying snake venomous fog, he seemed to have regarded the four-winged flying snake as his companion. Looking at the aura formation formed by the seven elders, the Demon Flame Mo Lion suddenly let out a roar of the sky-shaking lion, and then, the huge body began to crash towards the aura formation.

"Boom~"

The huge roar was endless. The magic flame ink lion had no special skills, but the only thing was enough to make Xing Mu and others tremble. The powerful power, regardless of the recoil of the qi array, kept hitting the qi array, as if helping the four-winged flying snake. Every time the huge body hit, the shield-shaped qi array made a "crack" sound of shattering.

Xing Mu and others saw the magic flame Mo Lion showing great power and desperately colliding with the qi array formed by themselves and others. They couldn't help but be anxious and urged the internal energy in their bodies to replenish the qi array that was on the verge of collapse.

Time passed quietly. At this moment, there was no sound of shouting from the previous fight between humans and beasts on the square. The only thing that remained was the roar that resounded through the sky.

"Boom~"

The continuous impact of the demonic flame ink lion, coupled with the poisonous fog erosion of the four-winged flying snake, the air array became illusory again. Xing Mu and other holy land personnel who were fully committed to maintaining the formation also began to lose their strength. Some students with low cultivation levels and only junior martial artists, such as Xu Jie'er and others, their internal energy began to dry up, and then someone spit out a mouthful of blood and fell to the ground.

The changes were pulled one after another, just as the formation was unsustainable and was about to resist the fierce attacks of the demonic flame ink lion and the four-winged flying snake, a huge roar suddenly came from the direction of the Shengji Pool behind Xing Mu and others, and then everyone turned their heads to look. The shocking scene was staged.

It turned out that the magnificent Vitality Pool practice valley began to tremble violently, and such violent trembling was like a huge earthquake. First, the hall in the Vitality Pool Valley began to collapse, but in a few breaths, the originally magnificent building turned into a pile of rubble, and the springs of the Vitality Pool everywhere were also exposed as the hall collapsed, and the water of the Vitality Pool with the breath of infinite life began to flow out to the outside.

However, things are not over yet, just when everyone thought that the water of this vitality pool would eventually gather into a green stream, the change happened again.

The deep valley began to sink, and the violent vibration directly affected the vitality tree not far away. The towering tree began to sink at this moment.

The vitality tree, which was embedded in the whole body with spiritual crystals, fell into the soil bit by bit.

Finally, after the giant tree had sank most of the time, it stopped. At that time, all that everyone could see was the branches and leaves of the giant tree. The originally not-so-deep valley had really turned into a deep valley.

The water of the green vitality pool was gushing away. In less than a moment, the huge valley turned into a green lake. Someone had observed that the sudden formation of the lake was as deep as ten meters and a diameter of about two hundred meters. Obviously, the previous cultivation holy land no longer existed and became the vitality lake in front of him.

Even so, the situation is not too bad. At least, feeling the vitality, everyone knows that the effect of this vitality pool still exists. However, what is hopeless is that the previous thought has just emerged, and the green lake surface began to change.

The lake surface was no longer calm and began to surging constantly. Then, it was like being scorched by hot flames. The lake surface boiled. Before long, the entire lake surface turned into a lake of green water, and the originally green color disappeared from then on. Obviously, once the water of this vitality pool was exposed to the surface, it immediately lost its effectiveness. Now the vitality lake is no longer the vitality pool water, but the most ordinary clean water.
Chapter completed!