It was found that the Oasis tribe had some poor donkey skills.

Shaking his head regretfully, he was ready to take the initiative to open the city gate and let them in for the next step.

But at this moment, a small team that was escorted to the front line from the rear attracted Bai Yuqi's attention.

It was a leather-robed monster who had been carefully escorted up by a small group of heavily armed desert Terran warriors.

I saw that his whole body was wrapped in a piece of animal skin, even his head, and he looked like a bear child who put a sheet on his head and pretended to be a ghost.

But it's such a weird guy, after being escorted to the city gates.

Protected by a warrior holding a shield to prevent ranged attacks by the Ash City guards on the walls, he pressed his hand to the boulder slab.

Then the originally hard stones, as if they had been rapidly weathered, fell a large number of sand grains with a loud noise.

Soon, a large hole was hollowed out in the center of the corpse-like palm of the leather-robed monster pressed against the stone slab, and the edge was constantly sprinkling sand, expanding the area of the hole.

"Huh?"

Bai Yuqi was very surprised.

Although the other party went into the opening of the city gate.

Standing on the castle tower, he could not see the other party's actions with his own eyes.

But this does not prevent him from sensing the other party's every move through his own perceptual ability, as if he had seen it himself.

In his perception, the leather-robed monster actually used an ability similar to [Fossil to Sand], but it was clearly not a spell.

As soon as the leather-robed monster eroded the boulder slab into a hole large enough for the boulder goblins to pass through, the desert terran warriors around him rushed in with shields in hand to prevent the guards of Ember City from harming the leather-robed monster.

After making sure that there were no dangers such as traps in the doorway behind the partition door, the leather-robed monsters entered and began to erode the next giant rock slab.

The leather-robed monster didn't eat away at the speed of the boulder slab, and it took about ten minutes to expand the hole to the point that the boulder goblins could pass through.

So after Bai Yuqi thought about it for a while, he ordered the junior soldiers of the Ash Legion who were defending the city to retreat to the Third Ring City Wall.

Although they didn't know why they took the initiative to abandon a city wall to let the enemy in, with the prestige of Bai Yuqi, the Ash City Lord, the soldiers of the Ash Alliance still quickly carried out the order, and it took twenty or thirty minutes for the leather-robed monster to erode the remaining two giant rock slabs, which was enough for them to complete the evacuation.

As the leather-robed monsters opened the city gates, the forces of the Oasis tribe began to rush in.

However, due to the limited size of the entrance, the passage of the army was very slow.

Therefore, the Oasis warriors who entered first were very nervous to guard near the city gate to prevent the defenders of Ember City from desperately blocking their entry.

But the strange thing is that the Ash Alliance did not interfere with them during the whole process, but instead all retreated behind the second wall, and continued to watch them attack Ash City like the melon-eating crowd.

This makes them very angry, who are these people?

When a city is built, a city is built, why are you building so many circles of city walls?

Although the leather-robed monster can erode the giant rock slab, but without the cover of a large number of cannon fodder troops, he does not dare to rush to the bottom of the three-ring city wall, what if he is killed by an arrow?

Judging from the cowardly performance of this leather-robed weirdo, it is estimated that he is also a mage-type crispy.

Therefore, they can only rush to the other gates under the escort of elite warriors, erode the giant rock slabs, and let in the oasis army outside the city.

Interestingly, Ember City did not interfere with their actions at all, allowing the leather-robed monsters to corrupt all forty-eight gates of the Four Ring Walls.

A large number of Oasis legions were released, and in the end, even the huge group of wasteland trolls and desert giants managed to crawl down and get in.

When a large number of oasis troops gathered in the Fourth Ring Road, the leather-robed monsters rushed to the Third Ring City Wall under the cover of elite warriors, intending to continue to invade the giant rock slabs that corroded the Third Ring City Wall with their old tricks.

But Ember City is not really without soldiers to fight, how can they be allowed to dismantle their homes indiscriminately.

It's hard work to pretend that you're powerless to resist, right?

Fortunately, the Oasis tribe didn't seem to have the slightest suspicion that there was anything wrong with this non-resistance in Ember City.

It is estimated that he thought that all the troops of the Ash Alliance had been sent out to hunt down the rout of the Humanoid Alliance, so he was so relieved and bold to drill into the four-ring city wall of Ash City, right?

Wait until the Oasis tribe has passed through the forty-eight city gates and drilled the main force into the fourth ring city.

Bai Yuqi felt that it was almost enough, so he gave the order to attack, and the huge rock slab that had been destroyed by the fourth ring city wall settled with the sound of the rustling quicksand pouring below, and then a new giant rock slab fell from above, resealing the forty-eight city gates.

This change caused the warriors of the Oasis tribe to panic a little, but the presence of leather-robed monsters who could erode the boulder slabs did not panic.

It's a pity that they haven't heard an idiom called "catching turtles in the urn", Bai Yuqi worked hard to play a scene that was powerless to resist for a long time, wasn't it just to invite you into the urn?

With the four-ring city wall blocking it, the troops of the Oasis tribe are not so easy to escape even if they want to, right?

Looking at the dense army of oasis tribes in the Fourth Ring Road, Bai Yuqi nodded with satisfaction, and said to himself with a smile: "Please start your performance!"

As soon as his words fell, the mountain of bones on the large accumulation field in the Fourth Ring City began to hear the sound of a commotion.

The bones of a large number of sand jackals, gravel barbarians, and boulder goblins automatically pieced together with each other, forming a miserable white skeleton and rushing towards the Oasis Legion.

At the same time, the four-ring wall, which had been evacuated, suddenly opened a series of hidden passages.

Countless heavily armed white sand barbarians and white dwarves poured out of the hidden arsenal inside the city walls, blocking the back road of the Oasis tribesmen's army.

The battle was about to break out, and hundreds of thousands of reborn heroic spirits and hundreds of thousands of blood ape clones also poured out of the basement under the walls of the Fourth Ring City, and bravely pounced on the army of the Oasis tribe who was caught off guard.

The Fourth Ring City seemed to be boiling all at once, and countless spore cyborg warriors, together with the regenerated heroic spirits and blood ape clones, directly stirred up the Oasis Legion into a mess, coupled with the endless stream of various undead skeletons that were resurrected in situ, almost everyone fell into a melee.

And in this chaotic situation, the group of wasteland trolls and desert giants stand out.

Their huge bodies were like a humanoid Gundam, and they were on a rampage on the battlefield, plowing out a series of flesh passages.