"Boom..." The thunderous sound of wind came from the air, but Yu Xiaokun, who had just been shaken away, came back again.

Yu Xiaolin suffered a loss just now in Yu Xiaokun's hands. He knew very well that his strength was slightly inferior to him. Moreover, there was a stronger boy eyeing him, but his killer move was destroyed. If he continued to fight like this, his life might endanger.

As soon as he thought of this, Yu Xiaolin had already retreated. Of course, he was not thinking about escaping. If he really did that, even if he was not killed by Xia Fan and Yu Xiaokun now, he would definitely be killed by Yu Hengtian when he turned around.

Yu Xiaolin really wants to get another flag that can also control the formation, so that he can have the confidence to kill Yu Xiaokun.

But Yu Xiaolin wanted to leave, but Yu Xiaokun would not let him get what he wanted. Yu Xiaokun, who had suffered a great loss just now, is now determined to kill Yu Xiaolin, and he is really following him like a shadow.

Yu Xiaolin wanted to escape but couldn't escape, but he wanted to beat him but couldn't. He was so depressed that he wanted to vomit blood.

Seeing that the two of them were fighting again, Xia Fan did not help Yu Xiaokun, but instead activated 81 ten thousand soul banners and flew towards Matou Mountain with 300,000 soul bodies.

The scene just now reminded Xia Fan that in order not to seriously prevent the army of the Western Demon Realm from being blocked by the mountain protection formation, he decided to take action to break the mountain protection formation first.

The name of Matou Mountain may not be considered majestic, but the entire mountain is steep and rolling. The mountain protection formation is built on the mountain ridge. With the help of the mountain-shaped terrain, it is easy to defend and difficult to attack. With Xia Fan's extraordinary attainments in the formation, he stood at a high altitude and looked at the entire mountain protection formation several times, and still felt it was very difficult. He didn't know where to start for a while.

"Bang..." Xia Fan sacrificed the Lock Heaven Tribulation and bombarded the top of Matou Mountain. Before he could land, he had already aroused the counterattack of the mountain protection formation.

A series of dazzling lights lit up from the steep mountains, as if countless shining silk threads were penetrated. A huge net formed under the constant interweaving, which not only protected Matou Mountain but also blocked the enemy's attack. It was truly unblocked.

"It seems that the Eastern Demon Realm has really spent a lot of effort to build this line of defense. It is extremely rare to be able to hide the flaws in the mountain protection formation to such a level." Although Xia Fan was worried about how to break the formation, he had to admire that the arrangement of the mountain protection formation was indeed quite good, far exceeding most of the formations he had seen in the past.

In fact, there are not no flaws and loopholes in the mountain protection formation in Matou Mountain, but they are hidden very well, which makes Xia Fan unable to attack him even if he can find it, because these flaws are simply covered by the formation aura.

It's like fighting with someone, you can see the flaws in his moves, but these flaws are hidden in the killer moves. As long as you touch them, you may be hit with a fierce counterattack, so there is no difference between having and not having.

"What should I do?" Xia Fan thought about it and finally decided to be tough.

In addition to finding the formation to break, there is another way to do it. As long as the attack is fierce enough and exceeds the limit that the formation can withstand, it can naturally explode.

In the past, Xia Fan didn't like to do this when he broke the formation because it was too much effort. However, the mountain protection formation in Matou Mountain was too strict, which forced him to be simple and rough.

Although it was a forceful one, Xia Fan did not intend to swing the Ten-Strait Sword or sacrificially bombard the Lock Heaven Tribulation. Not only did it move too much, but the effect was not particularly good.

As soon as the thought moved, the fire flashed, Xia Fan had already released the fire dragon clone.

At this time, the fire dragon clone was a little different from before. After the Nirvana Demon Fire was refined and absorbed by Xia Fan, some of them were integrated into the fire dragon clone, which made the scales of the fire dragon clone add a layer of black edge, and at the same time, a dragon horn also turned black.

Although the flames and the Nirvana Demon Fire do not fully merge, they are not difficult to coexist, but are in a very delicate balance, which can be said to be that the well water does not interfere with the river.

"Huh..." As soon as the fire dragon clone came out, he circled in the air and spurted a gust of flames towards Matou Mountain, turning into a fire rain covering the sky and falling from the sky, falling on the light rising from the mountain protection formation. Then, the fire rain burst out and turned into pieces of flames, merged with each other, and a sea of ​​fire that enveloped the entire Matou Mountain protection formation.

After being burned by the flames, the mountain protection formation immediately started to operate with all its strength. The formation flashed with a flash of aura and kept striking the flames attached to it, trying to disperse it.

But if the flames are so easy to extinguish, then they are not flames. Not only does it not weaken the fire, but it starts to burn the formation aura that comes from impact, igniting it, and then erodes towards the inner layer.

Although the mountain protection formation in Matou Mountain is well arranged, it is not a flaw. It does not mean that it is not possible to hide well, especially when facing the omnipresent attack of flames with mercury, the formation light is very thick in the place without flaws. Of course, it can last longer, but if there are flaws, the formation light is slightly weak, and it becomes weaker and weaker under the burning of flames.

The flames flowed like water and began to converge towards these weak points, which made the formation lights in these places become thinner and thinner, and it was about to collapse.

Facing this scene, none of the demons in the mountain protection formation dared to stop Xia Fan. No one wanted to rush out of the formation just now, but before Xia Fan approached, he was burned to ashes by the flames. The scene was too cruel and it really scared the defenders in Matou Mountain. So now he could only watch the light of the mountain protection formation becoming dimmer and dimming, but he could only do it and had no choice but to worry.

The mountain protection formation in Matou Mountain was attacked, and the army of the East Demon Realm in the distance could naturally be seen, but they were now in a difficult position to kill the army of the West Demon Realm, and it was impossible for them to split too many people to return to help. But if there were too few people coming, they would not be able to do anything to Xia Fan at all.

There are not no strong people in Matou Mountain, and they cast some spells to destroy the flames, but unfortunately, the results proved that they were all futile.

"Boom..." After about dozens of breaths, the aura of the formation that seemed to be seamless was directly burned through a big hole by the flames.

Although this was not enough to collapse the entire mountain protection formation, the blazing flames entered the formation, like a torrent pouring into the holes that appeared on the dam, and when it poured down, it spread in all directions.

Wherever the flames went, they immediately burned the flowers, plants and trees along the way, so the originally green Matou Mountain was soon filled with flames and spreading in all directions at an extremely fast speed.

Because the flames are so fierce that not only are the plants and trees burning, but even the rocks underground melt into rushing magma under their burning. The high-temperature magma flowing around the ground will of course ignite more plants and trees.

Under this vicious cycle, it was only half a cup of tea before and after, and the huge Matou Mountain had turned into a huge fire.

Because the troops were constantly being drawn to escape the Mabao City, the number of troops in Matou Mountain had dropped sharply. Facing the blazing flames, it was impossible to extinguish them. They could only escape from all directions and save their lives first.

When the flames uncontrollably covered the entire Matou Mountain, the formations built on it naturally could not be unaffected.

Although the formation itself has a certain protective force, especially when the formation is not completely destroyed, when the flame swept across, the formation aura will be released on its own to resist the approaching of the flame.

But this is just like when Xia Fan broke through the formation spiritual light of the mountain guard formation before. No matter how powerful the formation spiritual light is, it is to temporarily block the flames. However, over time, as the spiritual jade inside is exhausted and there is no sufficient spiritual energy of heaven and earth, it is inevitable that the formation spiritual light will collapse and dissipate.

A collapse of a formation is not enough to destroy the entire huge mountain protection formation. However, when more and more formations and nodes that constitute the entire mountain protection formation collapse under the burning of flames, it is as if the foundation and bricks of a house have completely destroyed, and the collapse of the house will be destined.

Of course, the same is true for the mountain protection formation.

From a distance, when the lush Matou Mountain turned into a burning fire, many comrades were burned to ashes because they failed to escape from the sea of ​​fire. The shrill cry before their death would inevitably affect the morale of the hundreds of thousands of troops in the Eastern Demon Realm.

Matou Mountain is not only a barrier to block the enemy's advance, but also their retreat. Of course, it is also the way for other reinforcements to come and the only way to reach Mabao City.

Now the Matou Mountain is full of flames, which is equivalent to completely blocking reinforcements coming from elsewhere, which means that hundreds of thousands of troops from the Eastern Demon Realm have suddenly become lonely.

Such a dangerous situation will naturally not easily defeat the will of the army in the Eastern Demon Realm, but will force them to go crazy in the face of desperate situations, because if they don’t fight desperately, they will die. If they fight desperately, they may have a glimmer of hope.

The sudden outbreak of the Eastern Demon Realm army did cause considerable trouble and casualties to the Western Demon Realm army, but it could not change the fate of their entire army being destroyed.

First, they have no way out now and can't escape even if they want to. At least most soldiers cannot escape. As for those more powerful generals and officials who are determined to escape, they still have a chance.

Second, the increasing military strength of the Western Demon Realm has also made the crazy counterattack of the Eastern Demon Realm meaningless.

This principle is actually easy to understand. If both sides have equal strengths, then one side suddenly becomes crazy, and the other side may be caught off guard by the elder brother and fail. This is possible.

But if the strength of both sides is not equal, then the madness of one side is not very useful. It is like a crazy child who may be able to cause some harm to an adult, but it is unlikely to kill him.

As the teleportation array in Mabao City continued to operate, the army of the Western Demon Realm surged at a speed of 50,000 per time, and the gap in the forces between the two sides was greatly widening at such a speed. This also made the army of the Eastern Demon Realm almost impossible to reverse the situation.
Chapter completed!