The Blood Knife Sect is the largest sect in this area, with many disciples and countless wealth, and it is a bit underestimated to describe it as a rich and rival country, so the main hall of the Blood Knife Sect is built to the point of exaggeration.

At this time, at the end of Yang Xuan's line of sight, a huge tree stood in the center of the main hall.

This is a locust tree.

To be exact, it's a black locust, the kind that blooms small white flowers that can be eaten in spring.

However, this huge locust tree is different from ordinary locust trees, because there is not even a single leaf on its tall canopy, and there is only a trace of black gas.

The black gas was like a leaf, covering the entire canopy, and then turning into a trace of black mist, like flowing water, hanging down from the canopy.

Yang Xuan finally knew where the trace of black qi that permeated the corpses came from, and he finally knew what the ground thorn that mysteriously appeared was.

The black qi comes from this weird locust tree, and the ground thorns are not exactly like the wooden thorns on the black locust?

Yang Xuan's eyes flashed.

Zombies become locust trees? Or is it locust trees that become zombies?

The zombie that the locust tree turned into, is it still a zombie?

Not to mention, this locust tree, Yang Xuan has seen it before.

Yang Xuan's gaze fell on the trunk of the locust tree, where there was a tumor that looked like an old man's face.

Zhouzhai Village, the head of the village, the big locust tree.

That's right, this locust tree is the locust tree that Yang Xuan had seen in Zhouzhai Village before, and it won't be wrong.

But this is nothing, the shock brought to him by the locust tree zombie is far less than the shock brought to him by the scene at the root of the locust tree.

On the floor of the main hall, the bluestone turned outward, revealing a huge and incomparably large pool.

In the pool, there is dark black blood that has accumulated for an unknown number of years.

At this time, the thick roots of the locust tree, like a dragon, were deeply rooted in the dark black blood, constantly stirring, like a green dragon absorbing water, sucking the viscous blood into the trunk.

The thick smell of blood filled the entire hall, and Yang Xuan's brows furrowed.

He somewhat understood why the Blood Knife Gate was called the Blood Knife Gate.

This Blood Knife Gate is a decent family on the surface, but behind the scenes, it is doing the trick of cultivating evil skills with blood, but he didn't expect to attract zombies in the end and cause the disaster of destroying the door.

But then again, even if the zombie immortal blood knife door is destroyed, he will have to uproot the blood knife door.

Who made Ma Yongshou commit Yang Xuan's taboo.

After figuring out why zombies destroyed the Blood Knife Gate, a new problem arises.

The first is what kind of means the zombies used to hide from the world and the sea, and they came here unknowingly.

At this point, Yang Xuan was puzzled, so many zombies, it was impossible to hide the eyes of various factions and come to the territory of the Blood Knife Gate.

Not on the ground, not in the sky.

Even if these zombies can fly, it is impossible to hide from everyone's eyes and appear here.

Then there is only underground.

Yang Xuan had thought of this before, and he believed that Yun Ziyan had also thought of this.

Yang Xuan had already scanned the area around the Blood Knife Gate, or even a larger area, but the strange thing was that he didn't find any passages that existed underground.

Could it be that these zombies really came out of nowhere?

Yang Xuan's heart was full of doubts.

Putting this point aside, the second point was more important to Yang Xuan, and it shocked him even more.

That's this gigantic zombie locust tree.

The appearance of this zombie tree simply refreshed his worldview.

Before that, he never knew that plants could turn into zombies.

When he saw this locust tree in Zhouzhai Village before, he instinctively felt that something was wrong, but at that time he only thought it was the cause of the mysterious statue, so he didn't investigate it deeply.

At this time, when I looked back and thought about it, I suddenly realized that something was not quite right.

On the locust tree that day, there was not even the slightest mosquito, not only that, but even around the entire locust tree, there were no mosquitoes, insects, birds and finches.

I have to say that this locust tree is really good at camouflage, and even Yang Xuan was deceived.

Outside the main hall, the earth-shattering sound of killing kept approaching, and it sounded like the coalition army and the men and horses of the two guards of wind and thunder were about to attack the main hall.

The locust tree shook, speeding up the absorption of blood, so that the little thick black blood left in the blood pool bottomed out in three or two clicks.

Seeing that the blood had been absorbed, the roots of the giant locust tree began to curl up, and after a few moments, most of the roots actually retracted under the trunk.

Immediately after, the dense black gas around the main hall began to recycle rapidly.

At the same time, the zombies that had been standing in the main hall began to move, concentrating towards the big locust tree.

The black qi couldn't help but concentrate in the middle, and after a while, it was completely concentrated around the big locust tree.

The zombies that had gathered were also submerged in the dense black gas.

Yang Xuan pondered for a moment, and when his eyes flickered, he also moved with the corpses and entered the black qi.

Not long after he entered the black qi, he keenly felt that a mysterious and huge force began to permeate among the corpses.

The black bead was trembling slightly, as if to say something, but when he looked closely, he disappeared again, making Yang Xuan wonder if he was hallucinating.

When that mysterious force surrounded Yang Xuan, Yang Xuan suddenly felt an incomparably powerful attraction, as if it was about to attract him to a certain place.

Just when Yang Xuan was thinking about whether to resist, a strong emotion suddenly came from that force.

Wrath!

Anger that is intense to the extreme.

The next moment, that suction force suddenly changed, turning into an irresistible repulsion, and suddenly pushed Yang Xuan out.

Rumble!

Yang Xuan, who was not prepared at all, was pushed by the huge force, and the whole person involuntarily shot backwards, slamming into the wall fiercely, and the dust was flying.

Yang Xuan couldn't care about his own embarrassment, and between the surging spiritual energy, he had to use Xiao Hei's teleportation with all his might, and the whole person instantly appeared at the location of the big locust tree.

But it was too late.

The big locust tree has long since disappeared, including those black gases, and the hundreds of zombies in the black gas, have completely disappeared, and they have disappeared strangely.

Yang Xuan's annoyed palm was slapped, and a huge force swept through, several stone pillars broke in response, and the hall made a creaking sound, and it was about to collapse.

Footsteps sounded, and someone was about to rush into the main hall.

It was Yun Ziyan and twenty-three people.

After sighing, the aura surged, and he took off the disguise of a zombie.

The next moment, Yun Ziyan was the first to rush in, followed by Twenty-three.

followed by twenty-four, Zhu Yuwen, Lei Nineteen, Feng Thirteen and others.

"Your Highness!" Twenty-three jumped over first and stood behind Yang Xuan.

Crunch crunch!

After a long period of destruction, the main hall of the Blood Knife Gate was finally overwhelmed and began to collapse.

Yun Ziyan's face was unswerving, and his sleeves waved suddenly, as if a twelve-level typhoon had blown on the ground, causing all the bricks, wood and tiles that had originally collapsed to fly out.

When the moon is in the sky, the stars are shining, and the hall of the Blood Knife Gate, which has stood for hundreds of years, is gone.

The mountain wind blew, the clothes fluttered, the clouds and purple smoke bathed in the silver moon, and the face was cold.

"What's going on?" she stared at Yang Xuan, word by word.