Gu Feirui took out a lighter and lit the fuses of the two flying cannons.

Boom—boom—

One shell after another exploded in the air, emitting a large amount of smoke.

Gu Lingze sat in the center of the formation and quickly formed a spell with his hands.

Gu Feirui only felt a vibration all over his body, and the white mist in the air gathered instantly, as if it was imprisoned by something invisible.

"Gu Lingze, the 42nd generation disciple of Guiyi Sect, is here to ask the Wind God to descend."

As soon as he finished speaking, a gust of wind suddenly came, making the hems of their clothes rustle.

The rolling white mist in the sky began to change, and finally turned into an animal that Gu Feirui had never seen before.

Its body is like a deer, but its head is like a bird. It has strange and rugged horns and a snake-like tail behind it.

"Xun moves and the wind rises, the moon Li and Ji, their image is in the sky, the southwest is in the sky, hurry up as if ordered!"

Following his command, the "strange deer" in the air actually started to run and disappeared into the sky in an instant.

"Second brother, continue."

"Ah? Oh, oh oh." Gu Feirui closed his mouth and came back to his senses, quickly reloading new ammunition.

At this time, Zhao Chengmo was leading thousands of black-clothed soldiers, lying in ambush in the night.

Like the black-robed soldiers behind him, he had a black scarf covering his face, revealing only a pair of eagle-like sharp eyes.

Suddenly, there was a gasp in his ears. Zhao Chengmo looked up into the air, then quickly took out a piece of yellow talisman paper from his waist and threw it out.

The talisman paper instantly turned into a paper bird and flew quickly to the north.

"The Black Clothes Army is ready!"

Following his command, everyone behind him took out a pill from their pockets and put it under their tongue.

"Set off!"

Xianyu State Camp.

Soldiers on night patrol were holding spears and moving between the tents.

"Look, what is that?!" someone suddenly shouted, pointing to the sky.

Before they could hide the fear on their faces, the unidentified objects suddenly exploded, accompanied by a strong wind, and an overwhelming white fog enveloped them like a shield covering the sky and the sun.

All the soldiers who inhaled the smoke felt a sharp pain in their stomachs, rolled on the ground and vomited in pain, unable to stand up.

"What kind of love...!" As soon as the commander of Xianyu Kingdom opened the tent, he took a deep breath and pinched his neck and coughed violently.

"Oh no! It's on fire!"

When the coach heard the shout, he endured the severe pain in his stomach, looked up, and his eyes suddenly turned red.

The granary was burning fiercely with flames shooting up into the sky and crackling sounds were heard continuously.

"withdraw!"

Wei Changming threw the torch in his hand into the fire, and quickly disappeared from the spot with the black-clad soldiers behind him.

Commander Xian Yuguo was extremely anxious at the moment, but when he looked around, he saw that the soldiers around him were either rolling on the ground or running away using their hands and feet.

The situation further away was completely covered by white fog and nothing could be seen clearly.

"Damn it!" The commander cursed with gritted teeth and walked towards the seventh prince's tent, leaning on the hilt of his sword.

Not long after, Xianyuguo's camp also caught fire. The flames kept licking the tents, and the sound of collapse was endless.

There was a sound of breaking air behind his ears, and the coach turned around suddenly, drew his sword to block, and then he was knocked to the ground by the huge force.

A masked man in black clothes and holding a strange-looking knife was standing in front of him.

"Who are you! How dare you trespass into my Xianyu camp!" After saying that, he couldn't help but groan, and his stomach felt as if his intestines were about to burst.

Zhao Chengmo didn't waste time talking to him, but approached with a knife in hand, and the commander struggled to move backwards.

With a wave of his hand and a slash of his knife, the opponent's head fell to the ground.

Zhao Chengmo stepped on the coach's back, pulled off the cloak behind him, wrapped the head on the ground and held it in his hand.

The Beixiang Kingdom, which was stationed fifty miles away from the Xianyu Kingdom’s camp, was the first to discover something was wrong.

It was previously obscured by white fog and the distance was quite far, so it was not very clear.

But at this time, the fog gradually dissipated, and flames from Xianyu Camp shot up into the sky, as if the entire camp was on fire.

The soldier in charge of lookout quickly reported the matter. After the deputy general received the news, he went up to the observation deck to take a look. He was immediately horrified and quickly ran to the main tent.

By the time the Beixiang army went to investigate, it was already dawn.

The Xianyu State camp was charred black, with dead bodies scattered all over the ground, and many soldiers were lying on the ground wailing.

Many soldiers from Beixiang Country also began to suffer from abdominal pain after inhaling the white mist. Later, these people were taken back to the camp for treatment by military doctors.

Unexpectedly, the military doctor said it was a plague. The commander of Beixiang State immediately ordered these people to be transported out of the camp to prevent the spread of the plague.

Overnight, Xianyu State's army of 200,000 was reduced to less than 50,000, and the remaining soldiers also lost their combat capability.

The commander-in-chief was beheaded and the whereabouts of the seventh prince is unknown.

"Report——"

When the spy reported the situation of Xianyu State's army, the commander-in-chief of the Left Army, Cao Bingquan, jumped up from his chair.

"Say it again!?"

"Out of the 200,000 soldiers of Xianyu, less than 50,000 remain. The remaining soldiers are unable to fight due to the plague, which has now spread to the Beixiang army camp."

The first thing Ye Zhixue remembered was what happened yesterday when Gu Lingze asked someone to grind medicine.

After all, no one present had ever heard of such a severe plague before.

Even if we take into account the factor of the burning of the camp, if it were not for the plague, how could Xianyu Jun be easily invaded and set on fire?

And this happened just after Gu Lingze asked someone to grind the medicine.

Ye Zhixue once sent people to investigate, and found as many as forty bags. No one in the camp was sick, so what was the purpose of grinding so much medicine powder?

Ye Zhixue absolutely doesn't believe that it was a coincidence.

One hundred and fifty thousand soldiers were wiped out overnight. Even though it happened in the enemy camp, it still made them shudder.

Only Gu Tianhua and Gu Xiuyi were present, looking normal, but if one looked closely, one could see the excitement in their eyes.

At this moment, Gu Feirui, who was standing outside the tent, turned his head stiffly and looked at Gu Lingze, only to see his brother nodded calmly.

"The fire was set by Cheng Mo and his men."

Gu Feirui stared at his hands in a daze, the other party's words from last night echoing in his mind.

'Come with me to have some fun tonight, wanna come?'

Gu Feirui just felt that this might be the greatest fun he had ever had in his life.

"Since it is a plague, we must also step up our precautions. This place is less than a hundred miles away from the Xianyu Kingdom's garrison, so why not withdraw first..."

"There's no need to retreat the camp. The disease is not a plague." Gu Lingze opened the tent and walked in.

When Wang Wencheng saw that it was him again, he slammed the table and pointed at Gu Lingze and said angrily: "It's a military secret, what nonsense are you talking about!"

Gu Feirui's face suddenly changed, and just as he was about to speak, something was suddenly thrown in from outside.

With a thud, it landed heavily in front of Wang Wencheng.

Zhao Chengmo walked in with An Wenhong and Wei Changming. When passing by Wang Wencheng, he glanced at him.