"Unlike our demonic plants, our mages can't grow so many demonic plants at all, and can only judge by their breath, which is somewhat like a treeman turret. The female commander said solemnly.

Everyone was silent, more than a thousand tree people fort?

The Treant Fort once existed on the three islands of Hell, but since the Lord of Hell took control of the three islands, this war weapon belonging to the druids has completely disappeared.

However, even the Holy Druid could only control a dozen Treant Batteries back then.

The last druid had disappeared 20,000 years ago, and all the legends about the druids were only mentioned in books. The book also records the glory of the Lord of Hell, and the druid is the symbol of the evil mage, which cannot be ignored in the world.

No one has ever seen the Tree Man Fort, and can only understand in the classics that when the Tree Man Fort attacks, it can throw thousands of pounds of boulders, fly more than ten miles, and attack the target. Such a big stone, even if it doesn't have any spells attached, it can fly over and smash the Juggernaut to death?

The spellcaster under the Great Wizard is also played in an instant.

More than a thousand tree man forts, enough to destroy the city's defenses.

"So I hope that everyone will go out of the city and destroy the treant forts. The female commander's voice was cold.

Some people wanted to oppose it, but they were frightened by the voice of the female commander and did not dare to stand up. The female commander named the generals one by one, a total of thirty generals, and was assigned to go out to the city to fight.

These thirty generals, each equipped with hundreds of mages, and five magicians, such a lineup can be called luxurious, and there are elite infantry to follow, and the only goal is to destroy those big trees.

Su Jing didn't know the panic in the city, but according to the budget of the battle, the dryad trebuchet. is also under the strict protection of Su Jing, and the Tie Wusoul sister and brother are in charge of this.

The two of them, each with 5,000 soldiers and 500 wizards, inspected the Dryad position in front.

Those ravines that lead to the abyss. The ends are sealed, separated by a wall of earth, and behind is a huge deep pit. This pit was on the right side of the attack route, and Su Jing was next to the pit, opened the Dragon and Snake Eight Realms Pot, and began to pour water into the pit.

The water in the pot of the Dragon and Snake Eight Realms is comparable to the sea, and it can't be finished at all. No matter how deep the abyss is, there are times when it is filled with water. Su Jing urged the Dao technique. The big water in the pot of the dragon and snake eight realms rose in the deep pit in a blink of an eye, and in half an hour, it broke through the earthen wall, followed the ravine, and rushed into the abyss.

When the generals at the head of the city saw this scene, they all sneered, and the abyss was hundreds of zhang. If you want to fill it with spells, it is simply impossible. They don't know what to do. What Su Jing released was not a spell, but a real release of water from the Dragon and Snake Eight Realms Pot.

Not to mention that this abyss is hundreds of feet, even like the sea, it will be filled sooner or later, it is just a matter of time.

Of course, Su Jing is not just to fill the abyss, there are a huge number of underwater puppets. Holding a vibrating rod and an excavation machine, he has already dived into the ravine from underwater, and then sneaked into the abyss along the ravine.

The abyss only has a no-fly effect, and the golems fix their bodies to the edge of the abyss. Crawl down step by step, reach the bottom, walk to the opposite side, and then start assembling the tools, using the vibrator to dig across the abyss. Su Jing is going to introduce water to City No. 4, which is a second-hand preparation.

When the water enters the city and an underground lake is formed under the city, Su Jing can perform the Dao technique and sink the fourth city by land. This work, even if hundreds of thousands of puppets work continuously, it will take more than two months to complete. The cost is enormous.

However, in order to completely destroy the city, Su Jing had to do this kind of work sooner or later. At a depth of more than ten zhang below City No. 4, the formation is densely packed, and it is easier for him to destroy the large array only by digging holes further down.

If Su Jing captures the city early, it will also need to invest a lot of manpower and material resources to demolish the city, in contrast, this kind of double insurance is still necessary to invest. Moreover, if it weren't for the other party's construction of the Circular Abyss, the entire Circular Abyss would have formed a strong pressure on the land below City No. 4, and Su Jing's plan would not have been implemented.

There is no abyss, this idea will take more than a year to complete, so it is better to demolish it directly on the ground. Or simply destroy the city with the five-element cannon.

The formation below City No. 4 is one of the important formation nodes in the entire three islands of hell. Su Jing must be completely destroyed, otherwise there will be danger behind him in the next attack.

Su Jing himself also sighed a lot, the other party's circular abyss is simply the rhythm of death. If you want to be a turtle, unless no one comes to kill you, you'll die quickly.

If the shell is thick, it is useful, everyone can compare the city wall, why develop the army.

The number of puppets on Su Jing's side has always been huge, and this time more than 100,000 puppets were put in, half of which were divine puppets under Shenlin, who could perform tasks independently. Su Jing didn't need to command, anyway, the task was quite simple. Dig a hole to reach the bottom of City Four, then start digging the underground lake, accumulating enough water to wait for the Dao to be performed above.

Except for the puppet in charge of commanding, the rest of the puppets all carry paper talismans, which can be sensed and used on the ground.

Su Jing didn't worry about the other party finding out at all, because the attack on the ground would start earlier, and the other party didn't have time to pay attention to the underground things at all. If the other party sends someone underground, there will still be Inujuro waiting.

Inujuro took more than a hundred demons who knew how to escape and patrolled underground. Of course he didn't dare to go to the ground, sneaking into the city was purely looking for death, let alone entering the fourth city, even if it was close to within twenty zhang of the ground, he would be locked and directly launch a formation to kill.

However, underground, it is Inujuro's world realm, and there are too few humans who can escape from the earth, and no one really cultivates this low-level Taoist technique. Because it's really not very practical and convenient, if you make a mistake, you will be buried alive. This in itself is something that the demon clan is good at.

At that time, it was not that no one in the Dao Sect was concentrating on research, but the result of the research was that if you want to cultivate the Earth Escape Technique well, you need to have a very suitable talent and bloodline. And those who have this kind of talent might as well concentrate on cultivating other Dao techniques. This kind of Dao art transformed from demon art is basically a small sect that has little strength to dabble in, because for the Dao Palace, these are chicken ribs and will not be deliberately controlled.

There is no earth escape technique in the realm of evil gods, but there is a kind of earth practice technique, which is still cultivated by assassin professions, and real mages will not use it, the principle is the same, once you make a mistake, you will be buried alive.

It is also possible for the Qi Refiner to escape from the ground, and the mage with a fragile body is buried in the ground, and it is simply a death, and the death is extremely painful.

Inujuro proudly patrolled underground, monitoring every tunnel, and on the ground, occasionally a divine sense scanned the lower part of the tunnel, but it only stopped within a range of more than twenty zhang. In the other party's opinion, approaching the Great Array from the underground will trigger the alarm, and even the Magician is no exception.

Therefore, this depth is below 100 zhang, and the other party does not deliberately observe it.

"Huh, the other party is out!" A pro-soldier reminded Su Jing, Su Jing looked into the distance, and saw the other party's city gate open, and tens of thousands of troops came out in front and behind.

What is this for?

Su Jing was a little incomprehensible, did he rely on these people to destroy the Dryad trebuchet?

Because he couldn't understand it, Su Jing didn't even give the order at the first time. Because he doesn't know what kind of counterattack is the lowest cost. Ten miles away, the city fort built on the top of an artificial hill can obviously attack the target, the problem is that the cost of those weapons is a bit high, it is worth hitting a fixed target, destroying the city walls, that is not able to escape, it will inevitably hit, if you attack these living people, especially those powerful warriors led by you, I am afraid it will be difficult to hit.

It would have been possible to have the Dryad trebuchet attack, but the problem is that it will expose the power of the Dryad trebuchet in advance, which will taste like a failure. Although Su Jing does not pursue a perfect victory, once the Dryad trebuchet starts attacking, the opponent can always find a way to reduce the loss of defense.

The trebuchet is not a panacea, and you need to exert your greatest strength to plant 1,200 Dryad trebuchets by yourself. These dryad trebuchets only have a lifespan of two years, so they need to be put to good use.

After thinking about it, Su Jing called Ji Wushuang and said, "You and Ying Yang, go and deal with those people." ”

Ji Wushuang said: "Who is the conductor?"

"You two, go your separate ways. Su Jing replied.

"Yes. Ji Wushuang didn't ask what he was doing, and he and Ying Yang went to transfer troops and send generals.

Ji Wushuang borrowed a hundred demon female officials from Su Jing's side, and a hundred elite soldiers wearing flying armor, all of whom were disciples of the soldier family, and they could urge the sword bag.

Ying Yang also borrowed a hundred demon female officers, but did not bring anyone else.

Near the Dryad trebuchet, there are Iron Soulless sisters and brothers patrolling it, and even if the other party arrives, it is impossible to get it. Su Jing asked Ying Yang and Ji Wushuang to make a move, in order to give the other party an illusion, that is, the Dryad trebuchet was quite fragile, and it was also a little powerless in defense.

In this case, the other side is likely to send additional troops, but this time it will not be successful, and next time continue to find a way to make trouble. And the other side will definitely send elites.

Elite enemies will cause much more trouble to themselves in the city than in the field.

The tread trebuchet was placed three miles from the city wall, more than two miles from the abyss. The eagle flew up in mid-air, watching from a distance, the opponent's tens of thousands of troops came to the abyss, and above the abyss, a black light mask appeared, and then the other party's army stepped on the light mask.

Or is it multi-purpose?

Ying Yang felt funny, this black light mask can carry heavy armored infantry through, and the consumption is not small, right? In order to destroy the Dryad trebuchet, the other party even exposed this method, it is really unwise.

If it is Su Jing's command, he will definitely counterattack when the opponent attacks the city wall, and once the counterattack is successful, the pursuing cavalry can quickly rush over from above the abyss, causing huge secondary damage to the enemy. (To be continued......)