However, as the white mist continued to spread, a strange feeling suddenly arose in the heart of the King of Zhennan, who had been so proud of himself.

"Send someone to tell them not to continue chasing."

Perhaps because he was not at ease, the King of Zhennan sent several people in succession.

Just as the King of Zhennan felt that everything was foolproof, the uneasy feeling in his heart became more and more intense.

He really couldn't understand why he suddenly felt so uneasy.

But what made him even more frightened and uneasy was that the several people he had sent in succession disappeared like a clay ox entering the sea, and there was no news from them.

"What exactly is going on? Where are the people I sent!"

Although the King of Zhennan was reluctant to believe his guess, he began to become more and more afraid.

Just as the King of Zhennan was in a dilemma, finally, a figure slowly emerged from the white mist.

Judging from its outline, it was likely the people they had arranged to go in advance.

Just as the King of Zhennan felt that he had grasped everything and there would be no trouble, this figure finally completely escaped the mist.

The moment he saw the other person's face clearly, the King of Zhennan was so frightened that his soul left his body, and he squatted directly on the ground, extremely panicked.

"Your Highness, run! Those on the opposite side are not human."

Before the King of Zhennan could ask what had happened, the messenger fell directly to the ground and made no further movements.

Looking at this person's appearance, even the veteran Xiongnu soldiers who had experienced many battles were trembling with fear, and no one dared to speak.

It was not until a daring person dragged the corpse out that everyone in the room finally breathed a sigh of relief.

Before they could react to what was going on, the white mist outside began to drift towards them.

Thinking of the tragic state of the messenger just now, everyone didn't even have time to speak and ran madly towards the Shimen Pass behind them.

After all, they didn't know what was under the white mist, but they had seen the tragic state of the messenger very clearly with their own eyes.

Noticing that his subordinates had begun to collapse, the King of Zhennan did not hesitate at all and ran quickly towards the rear.

Seeing these retreating Xiongnu troops, the few people standing on the city tower couldn't help but have some thoughts in their minds.

Before he could take action, they noticed the flags waving on Jiang Chen's side.

Understanding Jiang Chen's plan, they quickly opened the city gate.

And these Xiongnu were as if they had been completely frightened, without any hesitation, they quickly left Shimen Pass like a tide.

It was not until the last Xiongnu left that they closed the city gate at the request of the King of Jiangzuo.

"What happened outside? Weren't they still launching fierce attacks just now?"

Hearing the question from the person beside him, the King of Jiangzuo was also a little frightened and didn't know how to describe what had happened there for a while.

After all, under the shroud of the white mist, none of them saw what happened in the white mist.

Thinking of the situation of the messenger, the King of Jiangzuo felt lingering fear.

If he had been inside, he believed that he would not have been able to withdraw.

While everyone on their side was speculating about what was inside, Jiang Chen's side was extremely busy.

"Your Majesty, your move is really amazing. Now, for at least a period of time, the Xiongnu will have psychological shadows when they see this white smoke."

Thinking of those people who were sleeping like dead pigs in the white smoke, everyone present subconsciously shrank their necks.

Although in the end, many people were injured as a result, it was still much less of a loss than head-to-head with those heavy cavalry.

"Separate everyone. Settle our own people, and tie up those prisoners directly. I want to see if these people are willing to make some sacrifices."

After speaking, Jiang Chen couldn't help but cross his legs.

Originally, Jiang Chen had been prepared to fight to the bitter end.

But he never expected that the Mafeisan (anesthetic) used by the military doctors would solve the big problem at a critical moment.

That day, when Jiang Chen was inspecting the wounded, he saw these military doctors carefully decocting the Mafeisan soup.

After learning that this medicinal material was very potent, Jiang Chen had already secretly tested it. This was the first time that this thing was used on the battlefield.

Thinking of such results, Jiang Chen was very excited.

If it weren't for the fact that he had no way to defend against the effects of this Mafeisan, the Xiongnu would have been completely annihilated this time.

Just as Jiang Chen was enjoying the joy of victory, several military doctors walked over with resentful expressions.

"Your Majesty, we no longer have Mafeisan available for the wounded."

The number of this not very useful medicinal material was not large to begin with. This time, Jiang Chen had exhausted all the stock.

"It's okay, I'll get it for you. There are plenty of these medicinal materials."

After dismissing everyone, Jiang Chen's face darkened.

"Go and list all the Mafeisan medicinal materials as controlled items. Such dangerous things, haven't you always discovered?"

Although they didn't quite understand why Jiang Chen was so furious, they all acted quickly.

"Really, this prescription has been around for so many years, and now it's suddenly banned. I'm afraid something will go wrong."

"Stop complaining. This matter is not something we can participate in. The main thing is that no one is like His Majesty, thinking that this thing can be used in the military."

Perhaps because of this beginning, a very bold idea arose in the hearts of several people.

If it can really produce such a terrifying effect, then it also means that if other prescriptions are used properly, they may also have unimaginable effects.

As everyone left, Jiang Chen was quietly pondering the next plan.

Although his trick solved the immediate problem, the Xiongnu had not actually retreated. Now, he had to find a way to eliminate the main forces of these Xiongnu as much as possible, so that this hidden danger could be temporarily quelled.

"Your Majesty, I have a suggestion. Why don't we take advantage of the fact that the Xiongnu don't understand what's going on and seize this opportunity to directly call them over for negotiations? As long as they don't understand the principle, they won't dare to take any action and can only be led by the nose by us."