"If you don't be a human resources brother, your move won't work. It's better to shoot rockets on the city wall..."

The underground was extremely stuffy and hot. Although there was no pain, the feeling of skin and sweat stains sticking to the armor robe was even more uncomfortable than killing the players. After a while, someone complained.

"Only in this way can the gravel beach above our heads be fully burned. Let's go out, it won't take long to collapse here."

Do not do human affairs and order players to evacuate while sprinkling tinder oil into the tunnel.

They evacuated very quickly, and it was obvious that they had undergone many rehearsals.

More than 10,000 people retreated to the southern city wall in less than five minutes. Only some players with important roles were still in the bunker. At this time, the second wave of undead had touched about 100 meters of the city wall.

"It's almost done, detonating the fulcrum."

Observe the movements of the dead without doing human affairs.

The number of undeads in this wave is estimated to be tens of thousands, densely gathered into a gray-green ocean, with amazing momentum, but now is the time when the gifts he prepared for the undead come in handy.

"The blasting team has received it, and it is expected to complete the blast in three seconds!"

Information about several players popped up in the team channel.

"three!"

"two!"

"one!"

"boom--!"

Five muffled sounds came from the ground.

Immediately afterwards, violent vibrations began to occur on the ground. Five important load-bearing fulcrums in the bunker were detonated by the flame explosion technique. At the same time, a large amount of tincture oil left in the bunker in advance were also detonated.

In a mess.

Large-scale collapse began to occur on the ground outside the southern city wall, and countless undead fell into the pit. The high-temperature air and tinder oil underground burned violently after full contact with oxygen, burning even more vigorously than the surface tinder oil ignited by the players before.

The fire illuminated the sky.

The orange flames rose several meters high, showing their power to the dead.

A burning pit about two kilometers long and fifty meters wide appeared outside the southern wall of the Emerald Fortress.

Looking down from the sky.

It is like a bright isolation belt that separates the southern walls from the dead.

"Excellent idea!" On the wall, Cramont was amazed at the idea of ​​not doing human affairs.

The bunker works twice in a row.

The first wave of the Skeleton Pioneer Army that devoured the undead was directly depleted, so it was impossible for these Skeleton Warriors to be resurrected.

The second wave of core troops that ate a large part of the undead were also unable to be resurrected. They were all crushed by the fire and were ashes. Now a barrier belt protecting the southern city walls has been formed.

"You're a joke, this is just a little trick."

He smiled humbly without doing anything, and when facing the old knight, he would unconsciously show enough respect.

The wind and frost on the old face always reminded him of his grandfather who had been bulleted by Japanese pirates on the battlefield.

"If these are all tricks..."

Cramont didn't continue, his voice and smile seemed to be frozen by the howling cold wind on the fortress.

I didn't do anything and followed Cramon's gaze, and my heart couldn't help but tighten and my hands and feet became cold.

At the same time, a vigorous dragon roar resounded over the entire fortress, like thunder!

"The ghost dragon attacked directly!" Yan Shuang, who was carrying Bai Yuekui on the tower, exclaimed in surprise.

The rotten dragon wings that covered the sky and lingered with the black fog of death were like clouds hanging in the sky, and the poisonous despair penetrated the hearts of the defenders on the southern city walls without mercy.

Players chatting and laughing looked outside the city wall.

The mountains in Rurko were pitch black, and only overlapping shadows could be vaguely identified.

Above the shadow of the tree, the huge figure of the ghost dragon Engus completely appeared from the cloud of death for the first time, and it would never hide it again.

His bones were as pale as frost and snow, but the breath of death on his body was as dark as night, as cold as vultures.

He is getting closer and closer.

When it almost entered the range of influence of the Moonlight Holy Well, it was circling upwards violently.

The dragon wings wrapped in the breath of death swept towards the fortress, and a pitch-black whistling in every corner of the fortress.

"ah--"

The soldiers' screams were shrill and desperate, and they were panting like hunted animals. The black wind blinded their eyes and the breath of the undead eroded their nerves.

"Protect the Moonlight Holy Well!"

The roar of gold and gravel came from the city wall.

What followed was the sound of a horn circling up. It was very far away at first, intermittent, and then got closer and closer until it was connected together and climbed upwards above the clouds!

"Who launched the attack?"

He opened his eyes widened without doing human affairs.

"Boom--" The steel gate somewhere was put down, and the entire ground was shocked.

"This is the trumpet sounded by the Duke of North Wind."

"The Duke of North Wind rushed out on his war horse and led a team of knights!"

It is hard to tell who is shouting without doing human affairs, so he can only look in the general direction.

I saw the east side of the southern wall.

Just in front of the isolation belt that had been extinguished by the black wind caused by the ghost dragon.

The Duke of North Wind led a group of knights to the death and rushed towards the undead passing through the isolation belt.

"Damn it! Duke Beifeng is so powerful!"

I am dumbfounded if I don’t do anything.

Then he saw the Duke of North Wind and the knights he brought with him fell off their horses—their horses lost control in the face of the deterrence of the undead.

But the Duke of North Wind and the Knights immediately turned over from the ground and stood up. They held their shields, held their swords and hammers, and continued to rush towards the wave of the undead.

"Although the Duke of North Wind is the champion knight, I'm afraid it will be cold if you rush in like this. Will anyone go and help them?"

Just finished speaking.

Cramon's figure disappeared.

I don't do anything. I saw the amiable old knight turning into a scarlet lightning in the gravel beach covered by night. It swept towards the direction of the Duke of North Wind like a meteor. The scarlet lightning spread everywhere, tearing the bodies of the undead.

It was the Dou Qi Sword Slash that erupted from Cramont.

Blood lights opened up a path filled with blood-colored thorns in the tide of the dead.

Until he meets with the Duke of North Wind.

The ghost dragon circling in the sky discovered these two special existences that were moving upstream. The undead ghost fire in his eyes flashed, and his body twisted and rushed towards Cramont. At the same time, the pale frost mist appeared in the dragon's mouth, and the dry dragon breath was ready.

If the dragon breath is blown by the exhausted dragon, Cramont and the Duke of North Wind will definitely turn into two ice sculptures on the spot.

Players watched the sensational scene, and their hearts were already in their throats.

"Arrogant humans, sleep in eternal silence!"

The ghost dragon Engus raised his head and roared, and the withered dragon breath burst out.

The frost was like a pale river swept towards Cramont and others.

The Duke of North Wind cleared all the undead around him with one hammer. Just as he was about to retreat with Cramont in the direction of the city wall, the glacier that rushed into the sky suddenly exploded and spread to every part of the battlefield at a strange speed.

"It's over!" Duke Beifeng's eyes were bloody.

He paid the price for his recklessness.

He may even have to recruit a capable general under the command of King Winter.

"Time stagnates!"

A light female voice rang out.

The golden light shrouded around, and the frost dragon breath was blocked from the golden light, as if it was frozen there, and it was difficult to move forward.

Ruoyi walked out of the phantom of the golden clock, holding a champion knight who could not move with one hand. A golden light flashed in her eyes, and her figure disappeared instantly.

When he appeared again, he had already brought Cramont and O'Engel to the city wall.

The frost dragon breath continued to rage forward.
Chapter completed!