After discussing some specific details with Blood Wuji, Green immediately took action.

While he sent a large number of people to collect dry firewood, he also had people imitate the style of the bunkers on Cloudsdale and build several bunkers.

When dozens of dazed-looking human servant soldiers arrived, they immediately began brutal live experiments.

When Green learns that none of the test subjects made it to an hour, a satisfied smile appears on his face.

It took three days for Green to collect dry firewood and conduct live experiments, and during these three days, the Demon Clan Alliance had been standing still, which suddenly made Ning Yuan, who was in Cloud City, full of doubts.

In the past three days, the most Ning Yuan did was to stare at the white clouds in the sky in a daze, he was thinking about it every day, if he was on the side of the Demon Alliance, how would he break the defenses on Cloud City.

But even if he racked his brains, he couldn't think of any new way to crack it, and in his cognition, there was no third way except fire attack and transporting people upward.

Although he knew that he was not a genius strategist, at least he was not a stupid person, and he couldn't think of any new ways to crack it, so the enemy might not be able to come up with it, so Ning Yuan planned to continue to act according to the original plan, and then improvise.

......

When everything was ready, on the night of the fourth day, the Demon Alliance launched another attack on Cloudsdale.

Because he knew that the enemies were hiding in the strong fortress, Blood Wuji no longer divided his troops this time, and he directly led the vampire army to fly to Cloudsdale from one side.

The first vampires to fly to Cloudsdale all had wooden shields in their hands, and as soon as they flew to Cloudsdale, they gathered together with their shields held high and formed a shield wall in the air.

After the shield wall was formed, a second group of vampires flew up, and they flew over the shield wall to the bunkers on the edge of Cloudsdale, carefully guarded.

This was followed by the third group of vampire warriors, all of whom were carrying bundles of dry firewood in their hands, and after flying to a safe height, they immediately flew towards the direction of the Coiling Dragon Ladder.

After a few more moments, the fourth group of vampire legions was finally long overdue.

These vampire warriors are in groups of five, each holding a rope in their hands, and underneath the rope is a vine-woven hanging basket, and inside each hanging basket sits a demon warrior.

When the vampire army carrying the demon warriors flew up, there was immediately movement in the originally quiet building, and then a large rain of arrows flew out in an instant.

Ding, ding, ding,......。

Knowing that there were a large number of enemies hidden in these seemingly uninhabited buildings, Blood Mowgli would definitely not eat a second time after suffering a loss.

At his command, the massive shield wall immediately began to move forward, covering the hanging basket legion behind.

Although there were occasional unlucky guys who were hit by arrows, the large number of arrows shot from the complex was still blocked by the massive shield wall.

Seeing that the enemy's shield wall was impermeable, the elven rangers hiding in the building immediately changed their shooting patterns.

Some of them chose to throw their arrows high into the air, while others chose to shoot low, shooting their arrows through the base of the shield wall.

Although this kind of shooting didn't have any accuracy, because the back and bottom of the shield wall were densely packed with vampire warriors pulling hanging baskets, there were still a lot of unlucky people who were shot.

Five vampire warriors pulling a hanging basket is the best solution that Grimm and Blood Mowgli have worked out.

The five vampire warriors pulled the tall demon warriors from the ground all the way to Cloudsdale, and their own consumption was already very large.

When one of the vampires fell with an arrow, the other four immediately came under more pressure, and once two vampires fell with an arrow, the remaining three would not be able to pull the heavy basket anyway.

At this time, their only choice was to release the rope in their hands and sacrifice the demon warrior in the hanging basket, otherwise they would have to fall with each other.

Seeing that there were constantly vampire warriors being hit by arrows, and there were constantly falling hanging baskets loaded with demon warriors, Blood Wuji immediately asked his personal guards to rush over to help.

After the replacement of the new force, the situation was finally stabilized.

As the first batch of hanging baskets were placed on the ground of Cloudsdale, the demon warriors who were worried all the way rushed out of the hanging baskets, and then rushed towards the buildings where cold arrows were not parked.

As more and more demon warriors landed on the land of Cloudsdale, the rain of arrows in the buildings finally stopped.

"General Qiyu, the 100,000 demon army has all been transported." After the last demon warrior walked out of the hanging basket, Bloody Battle immediately returned to Bloody Wuji.

"Very good, bloody battle, this place will be handed over to you, I will give you 300,000 troops, and you will protect the demon army to move forward."

Although he lost some demon warriors, there were at least more than 90,000 demon troops who had ascended to Cloud City, so Blood Wuji was very satisfied this time.

For this attack, Blood Wuji and Green took a two-pronged approach, they had to set fire to the Coiling Dragon Ladder and transport the demon army up.

If it weren't for the fact that Cloud City was too tall and the vampire warriors' physical strength was limited, Blood Wuji would even want to transport all the one million demon army below.

Although the enemy was cowering in the sturdy structure, they did not dare to take the risk.

Because once the enemy detects their actions and then pours out, the exhausted vampires can only be slaughtered by the enemy.

Therefore, Blood Wuji only temporarily sacrificed the physical strength of 500,000 vampire warriors and transported an army of 100,000 demons, so that they still retained the strength of a battle.

After leaving behind the bloody battle to protect the 100,000 demon legions below, Blood Wuji led the others to fly directly to the Coiling Dragon Heavenly Ladder.

When he arrived at the Coiling Dragon Ladder, the vampire warrior carrying dry wood had been waiting there for a long time.

Looking at the circle of sturdy bunkers below, Blood Wuji suddenly showed a cruel smile, only to see him wave his big hand, and the vampire warriors holding dry firewood immediately threw the dry firewood around the bunker.

As a large amount of dry firewood landed, the bunkers were soon completely buried by dry firewood.

At this time, another group of vampire warriors with crockpots flew over, and they threw the crockpots in their hands one after another, and when the crockpots shattered, the fire oil inside immediately flowed out.

Seeing this, Blood Mowgli smiled and threw a lit torch down, and then immediately led the vampire warriors to fly around.

When the torch landed on the dry wood soaked in fire oil, it only took a moment for the fire to burst into flames, and the area where the Coiling Dragon Ladder was located turned into a sea of fire in an instant.

The enemy's every move had already been watched by Ning Yuan, who was lying on the lookout hole, and when he saw countless dry firewood falling from the sky, he suddenly showed a bright smile.

"Come, brothers, don't be shy, hurry up and undress and get ready to take a comfortable sauna."

After finishing speaking, Ning Yuan took off himself with three strokes and five divisions, then covered his mouth and nose with a damp cloth, and got into the water tank of his own in the basement.

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