To be precise, it is a poison recipe.

"…Use bitter herb as medicine, combined with tortoise shell and snake gallbladder…"

Helian Xiao doesn't know much about medicine.

But I still read it carefully.

"What is this?" he asked Zhu Xianyue.

"It's a poisonous powder. If you accidentally inhale it, you'll feel weak, have a headache, and have a fever. If you don't take the antidote in time, you'll be sick forever."

"So amazing! Then Zi Tong wants to..."

Helian Xiao and Zhu Xianyue looked at each other.

The tacit understanding between husband and wife allowed Helian Xiao to guess Zhu Xianyue's plan at once.

"Zitong intends to use the east wind to blow this object to the Northern Frontier camp, forcing them to defeat without a fight. If the Northern Frontier doesn't want so many soldiers to become useless invalids, they must surrender to our Sheng Dynasty, correct?"

"Your Majesty is wise."

"My Zi Tong is too smart. Others say that you are marrying above my station, that you can become the queen despite your humble background. But I am the only one who thinks that I am marrying above my station..." Helian Xiao's voice was sad. "I always feel that you are a gift from God to me. If I don't cherish you, God will take you away from me..."

He looked at Zhu Xianyue affectionately, as if he wanted to see through her.

Zhu Xianyue lowered her head and acted shyly.

Helian Xiao was right.

The poison powder developed by Zhu Xianyue can prevent war between the two countries and allow Sheng Dynasty to win without fighting.

Although Helian Xiao was looking forward to a passionate war, he couldn't bear it when he thought about the sacrifice of countless soldiers' lives and the broken families.

Whether the warriors of Sheng Dynasty or the warriors of Northern Frontier, they are all his people.

He has an obligation to protect them.

This "child" from Northern Xinjiang is disobedient, so just teach him a lesson. There is no need to kill him.

The poison powder developed by Zhu Xianyue will make people feel uncomfortable but will not kill them. It is really excellent.

With Zhu Xianyue's clever plan, Helian Xiao was no longer worried.

He directly carried Zhu Xianyue to the bed and turned Honglang over.

…

Three days later.

An unknown plague broke out in the northern border army.

Military doctors and royal physicians searched medical books all night but could not find a solution.

Finally, someone discovered that the plague was caused by poison powder released by Sheng Dynasty with the help of the east wind.

The Sheng Dynasty army was wearing something called "masks" made by the Queen of Sheng Dynasty, so they were not infected.

People in northern Xinjiang also secretly learned the style of those masks and designed their own masks.

There is also a pattern of the Wolf King embroidered on it.

The wolf is a sacred animal in the northern border.

It looks much more advanced than Shengchao masks.

It doesn't matter.

Antidote powder was sprayed on Zhu Xianyue's mask.

That is something that cannot be replicated in the northern border.

It soon became clear in the Northern Frontier that those who were destined to contract the plague could not escape it.

At this time, someone discovered that this poison powder was developed by the Queen of Sheng Dynasty.

The Northern Frontier Royal Family: “…” They were so angry that they wanted to curse.

None of the imperial doctors are useful, but those who inquire about information are well-informed.

So the Northern Frontier also spread the news to the Sheng Dynasty army - your emperor Helian Xiao favored a eunuch and made the eunuch miserable.

It was just to alienate the Queen of Sheng Dynasty and Helian Xiao.

Unexpectedly, as soon as this news came out, everyone knew about Zhu Xianyue's deep affection for Helian Xiao.

For the sake of the emperor, the queen did not hesitate to disguise herself as a eunuch and come to the military camp. This love is evident to all!

The relationship between the emperor and empress was stable, and the soldiers were more determined to protect the country.

Northern Frontier: “…”

I'm a complete mess.

There was no choice but for Northern Xinjiang to surrender.

For the sake of their soldiers, they humbly came to Helian Xiao's camp to ask for an antidote.