"The space behind this bronze gate is about the same size as the space we are in now, and the guardian of the third floor is inside the bronze gate. The First Legion and our Second Legion have fought against the Guardians in it before, and according to our judgment, the strength of the Guardians should be as strong as the Black Iron Ninth Order. What is the strength of the ninth order of black iron, I believe everyone knows it, so I don't need to say more. ”

Gao Kaigang paused, saw that everyone was listening carefully, and continued: "The Guardian is a super-large special tree man, for the sake of convenience, we will temporarily call it the War Ancient Tree. It is huge, nearly twenty meters tall, and has a stout body, about six or seven meters in diameter. It has stout limbs and a human-like face. ”

"The way it fights is very special. It can summon hundreds or even thousands of small dryads in an instant. These little dryads are like copies of him, and they look just like it. However, it is much smaller, only two or three meters tall. Depending on the body type, the strength also varies. Generally, the strength of two meters high is the fourth order of black iron, and the strength of three meters high is the fifth order of black iron. ”

"Lord of the City, the head of the Zhanxiu Air Force, I, and the commander of the Xu Bo Legion, are responsible for killing the Ancient Tree of War. Your task is to hold back the small dryads he summons so that they don't disturb us. Note that the time interval for the War Ancient Tree to summon a small Dryant is about 10 minutes. After ten minutes, it was able to summon hundreds of small dryads again, so we tried to deal with it within ten minutes. If it can't be solved, please insist more, and within the second ten minutes, we will definitely solve it. ”

"Okay, that's all I have to say, everyone understands. Lord Castle, do you have anything to add? As soon as Gao Kai finished speaking, he looked at Yao Shun.

Yao Shun shook his head and said, "No, this is the battle plan we have already formulated, and everyone can implement it according to the plan." Commander Wang Qinian, Commander Huang Yaowu, the main task of resisting the small tree monsters is entrusted to you. ”

The other three army commanders and Yao Shun went to deal with the guardians, and among the remaining people, Wang Qinian and Huang Yaowu had the highest military rank and strength. However, although Yao Shun said so, Wang Qinian and Huang Yaowu did not think that the other people would temporarily hand over the command to themselves. They must have already arranged it.

"The four of them came to personally deal with the guardians of the Black Iron Ninth Order? What is the source of their confidence, except for Zhan Xiukong, the others are all Black Iron Sixth Order. With their strength, it was impossible to harm the large tree monsters of the Black Iron Ninth Order. As I guessed, they should all have mid-level weapons, and only mid-level equipment can damage the ninth-order Black Iron Dryad. ”

Qi Dong carefully observed everyone's equipment.

Zhan Xiukong was carrying a spear wrapped with strips of cloth behind his back, Gao Kaigang was carrying a swarthy mountain opening axe behind his back, and Xu Bo and Yao Shun had no obvious weapons on their bodies.

"Zhan Xiukong's spear should be his mid-level weapon. It's a pity that it's tangled in strips of cloth, and I can't tell its grade. Gao Kaigang's giant axe, judging by its quality, is indeed a mid-level weapon, but the quality is much worse than my blood blade. As for Xu Bo and Yao Shun, there should be no shortage of mid-level weapons, and they will show up when they fight for a while. Sure enough, it is worthy of the people who have benefited the most from the first and second layers of ruins. ”

The commanders of each of the major legions instructed some things in the hands of their own legions.

"Everyone prepare, as soon as the door opens, I will lead my mechanical plant beast in first, and then the major legions will rush in in order. It is forbidden to escape without permission. I've just said that, now, open the door! Yao Shun ordered everyone after seeing that everyone was ready.

A soldier of the 1st Legion walked up to the bronze gate, which had a recess in the wall next to it. The soldier reached in and fumbled a few times, and after a while, "boom", two huge gates slowly opened.

A strange light curtain appeared on the door, blocking everyone's view and not seeing the scene behind the door.

The doors are fully open.

"Everyone, listen to the order and start entering!"

Yao Shun shouted, and then rushed in with his seven Black Iron Fifth Order subordinates and more than two hundred mechanical plant beasts. Immediately after, the First Legion, the Second Legion...... The Fifth Corps, in turn, entered.

The bronze lords were very wide, and more than 600 people from the five major legions and more than 200 mechanical plant beasts led by the city lord Yao Shun completely entered, but it only took two or three minutes.

The space behind the gate is completely green. The floors and walls were covered with all sorts of small plants that no one had ever seen before.

In the center of this huge space is a huge and peculiar ancient tree. Its body characteristics, as Gao Kaigang just said, are twenty meters tall and six or seven meters in diameter. The two stout plant arms were quite long, fifteen or sixteen meters long. Although the thighs of the two plants are thick, they are much shorter than their huge size. At first glance, you can tell that it is moving slowly.

The War Ancient Tree's large human-like face had no expression, and it looked faintly at the humans who came in. It wasn't until all the humans had come in that there was a "bang" that the two bronze doors suddenly shut.

"What's going on?" The men of the First and Second Legions were taken aback, and when they first entered, the bronze gate had not been closed, so their retreat was smooth.

"Humans in the future, are you here to challenge the third layer?" A deep voice suddenly sounded, and everyone heard it.

It's the ancient tree of war, and it actually speaks!

"Yes, you're the guardian of the third layer." Yao Shun took a step forward, and he was not surprised that he had challenged the first and second layer guardians. He knew that these Guardians had their own wisdom.

"The first time you come in, it's not an official challenge. Now are you going to officially challenge, if you fail the challenge, you will never have a chance again. That door will only open when you succeed in your challenge. The War Ancient Tree said slowly, except for a slight change in its mouth shape, there was still no change in its expression.

"Yes, we officially challenge!"

"I see, then, beat me! Defeat me, and you'll get the treasures from the third level of the ruins, and you can also open the door to the fourth floor, the last level of the ruins. Challenge, let's go! ”

After the War Ancient Tree finished saying this, its two arms more than ten meters long suddenly opened, and its body exuded terrifying fluctuations.

Then, on the ground within a few tens of meters around it, miniature ancient war trees kept coming out of the soil, although they were miniature, they were all two or three meters high. They burrowed out quickly, and before everyone could react, hundreds or even thousands of small dryads appeared around the Ancient War Tree.

When the last Dryad came out, they didn't say a word and rushed straight towards the legions.

"Attack!" Yao Shun shouted, "According to the previous battle plan, your target is these small tree monsters. ”

"Whew!"

More than 200 mechanical plant beasts belonging to Yao Shun took the lead, and more than 600 soldiers followed closely and rushed forward.

In an instant, more than 1,000 tree monsters, more than 600 soldiers, and more than 200 mechanical plant beasts controlled by humans collided together!

ps: Thank you very much for the tips and evaluation votes of the book friends "Source of the Countercurrent", "Leesn" and "Broken~!