In the early morning, Huizhen was ready early.

Ten thousand Goguryeo soldiers were fully armed, and the wooden barrels in their hands were black and shiny tincture oil.

Cross rebuilt trenchers stand on the plain outside Cangzhou City.

"Cover the wooden barrel and tighten it." Huizhen shouted to the soldiers.

The wooden barrel lid that had been prepared was tightly attached to the wooden barrel to cover the tincture oil in the barrel.

Huizhen was preparing to use a trencher to throw all the turbulent oil onto the city wall of Cangzhou.

Then shoot the rocket so that the entire city wall can be easily ignited.

Thinking that he was treated like this by the Tang Jun opposite him before, Huizhen now had the idea of ​​revenge.

"Prepare the catapult." Huizhen shouted again.

This siege skipped all unnecessary steps.

For example, persuading surrender.

Now Huizhen just wants to kill everyone in Cangzhou City.

To vent the frustrations of these days.

The trencher was prepared, and three barrels of turbulent oil were tied together and placed on the trencher.

"put!"

The cross trenchers fired turbulent barrels in front.

Thirty barrels of turbulent oil hit the walls of Cangzhou City, and the instant pungent smell made the Tang Dynasty defenders in Cangzhou City feel disgusted.

"Don't panic, the sand piles up the turmeric oil." Li Jing shouted loudly.

The soldier then quickly spread the turmeric oil with the sand that had been prepared.

But what followed was more turmeric barrels.

There were thirty turbulent oil barrels in a round, but in an instant, hundreds of turbulent oil barrels hit the city wall.

The entire city wall was dyed black by tinder oil.

The sand can only spread the tincture oil on the city wall, but there is no way to use the tincture oil outside the city wall.

The turmeric oil flows down the edge of the city wall.

A series of black traces were like black tears.

In half an hour, thousands of barrels of turmeric oil were thrown on the city wall.

The wide city walls are completely pitch black.

The pungent smell made the soldiers of the Tang Dynasty feel dizzy.

"Duke Wei..."

"Shoot the arrow!"

As soon as Xu Shiji came, Huizhen immediately ordered from afar.

Thousands of rockets shot from a distance.

"Get back." Li Jing shouted to the people around him.

He grabbed Xu Shiji and took him to the other side of the city wall.

The rocket instantly ignited the tincture oil on the city wall, and huge flames rose into the air.

Thick black smoke instantly covered the sky and the sun.

The disgusting smell made the soldiers of the Tang Dynasty dizzy.

"Cover your mouth and nose with a wet cloth and don't inhale the black smoke." Li Jing shouted again.

The soldiers of the Tang Dynasty covered their wet cloths that had been prepared before and retreated to the side.

Looking at the fire in front of you, everyone fell into silence.

...

"Master, the attack in front has begun." Goguryeo generals and Goguryeo talked about the war ahead with Yoon Gassuwen.

Yuan Gassuvin stood up and walked out of the tent.

Here you can see the raging fire on the walls of Cangzhou from afar.

A smile appeared on Yoon Gaisuwen's face.

"Tell Hye-jin, don't rush to attack, use all the tincture oil."

"Isn't the walls of Cangzhou City solid? I want to see if I can withstand the fire day and night." Yuan Gai Suwen's eyes suddenly became sharp and she said to the generals around her.

The general left quickly to pass the order.

Hou Junji came over.

"Master, news comes from Chang'an." Hou Junji's face was a little gloomy.

Obviously, the news this time is extremely bad for them.

When Yuan Gai Suwen saw that Hou Junji was like this, she had already guessed something in her heart.

"Chang'an has been taken down by Zhao Chen?" Yuan Gai Suwen said in a deep voice.

Although Yuan Gaisuwen did not have much hope in the matter of Chang'an.

But if Zhao Chen really had taken Chang'an, he would definitely come here as soon as possible.

This is definitely not good news for them.

"Yes, that waste Kong Yingda was taken by Zhao Chen, and Zhao Chen has now taken control of Chang'an City."

"They will be here immediately if they lose the troubles, and they will be afraid they will come here and go against us." Hou Junji nodded.

Even he couldn't help but curse Kong Yingda.

Holding the army in his hand, Zhao Chen was easily captured.

What is this not waste?

Yuan Gaisuwen's eyes fell on Cangzhou City ahead.

"As long as we conquer Cangzhou City, even if Zhao Chen comes, it will be useless."

"Even if he has great skills, he will not be able to stop our army from entering the hinterland of the Tang Dynasty." Although Yuan Gaisuwen was irritated, the worst situation was obviously not in front of him.

At least, they still have hope in front of them.

"For the sake of the present, I just hope to break through Cangzhou City as soon as possible, otherwise..." Hou Junji paused and looked at Yuan Gaisuwen.

Yuan Gai Suwen smiled faintly: "Mr. Hou, don't worry too much, we will definitely take this Cangzhou City."

After Yuen Gaisuwen finished speaking, she rode a war horse.

He had to persuade him to go to the front line to watch.

Let’s see how the Cangzhou city wall was destroyed in the fire.

...

The fire burned all day.

The Goguryeo army kept shooting tinder oil on the city wall, and the flames never stopped for a moment.

In the yamen office, Old Li looked at the fire soaring into the sky in the distance, and his face became extremely gloomy.

For Li Shimin, this expedition to Goguryeo was really hasty.

So he has been passively beaten.

In addition, because of Hou Junji, the generals of the Tang Dynasty were like children in front of him.

Now that Cangzhou City is burned by a fire, Li Shimin is not anxious.

Li Jing told him that Cangzhou City was in danger, so how could he not know?

But if the emperor Li Shimin was the first to run away, how would his soldiers be willing to resist?

Furthermore, when Cangzhou City was broken, there was no danger in the northeast of the Tang Dynasty.

Yuangaisuwen's army must go south all the way and finally arrive in Chang'an.

How could the people of the Tang Dynasty along the way survive?

Li Shimin ran, where can he run?

"Your Majesty, it's late at night, go back and rest." Xue Rengui is now the emperor's personal bodyguard.

Seeing that the emperor had been standing here for too long, he advised him.

"Where am I still sleeping now?"

"Is there any news from Mr. Zhao?"
To be continued...