But I didn't know that after it got dark.

In the back mountain of Tiansheng Kingdom’s military camp.

The woman was sneaking towards the direction of the water, crouching down and doing something.

Her hand was sprinkling some powder towards the water source. Although she had nothing on her body, she took out an infinite amount of powder from her pocket.

However, under a tree not far away, a slender figure leaned against the darkness. A man's voice casually penetrated the darkness: "Is this why you asked about the source of water in the daytime?"

When Yun Miao turned around, she saw Mu Lansheng standing under the moonlight, leaning against a big tree, looking at her with interest.

Yun Miao, however, remained calm, her hands moving non-stop: "This powder will only last for an hour, so it's best to consume it within half an hour."

When Mulansheng heard this, he raised his hand to the air and asked, "Did you hear that?"

A dark shadow disappeared in an instant and retreated without a trace.

Mulansheng flashed to Yun Miao's side and looked curiously in the direction of the water source: "What's the difference between these and the antidotes used by the people in the city?"

During the day, Yun Miao would only give him a hint of affection if he suddenly asked her if she had any other solutions to the disease.

There are many spies in the camp now, and the two of them work together in perfect harmony, so naturally they play a game of chess.

That’s right, Yun Miao actually has two antidotes for the epidemic.

One is a normal prescription, and the other is a spiritual medicine made from the special spiritual plants in the space.

The amount of elixir was very limited. It was impossible to produce the amount needed by the entire city, nor could it be taken out casually to the pharmacy. So she could only make some secretly and pour it into the water source without anyone noticing.

"These medicinal powders are all made from grinding elixirs. After drinking them, the disease can be cured immediately without a long recovery time." Yun Miao explained.

Mulansheng was also surprised: "No need for recovery time?"

"But I'm the only one making it so the quantity is not much. Some of the ones I make during the day are secretly poured into the well water in the city to prevent the disease from spreading further. Today, I heard that Changfang asked you to call me to the camp, so I brought it here." Yun Miao explained.

Mulansheng's eyes darkened. "There are so many spies and informants in the city right now, the camp is definitely not safe. You're right. These powders can only be used as a last resort."

People are greedy. If Yun Miao had taken this out at the beginning, it would probably be useless at this critical moment.

Yun Miao remained calm, "The common people have medicine to slow down their symptoms. Once the antidote arrives, the crisis will be resolved. But the soldiers in the camp can't wait. The Western Liang Kingdom is watching covetously. With your ten-day declaration of war before them, they will either surrender or attack us within ten days. They won't give us a second to breathe."

But given Zhu Qingyan's personality, they would not surrender so easily.

"If my guess is correct, they will make a move on our antidote next. There are still two days before the antidote is completed. As long as our antidote is cut off, the whole city will fall into panic. The soldiers in the camp will also be in chaos..." Mulansheng could guess what the Western Liang Kingdom was planning with his toes.

Yun Miao also said, "I'm probably the one Su Qingyan wants to capture the most right now. If he can control the antidote and then capture me, and then obtain the method for making firearms, this battle will be a sure win."

"Unfortunately, everything is just wishful thinking. They will never guess that we have the antidote for both plagues. As long as the situation in the military camp is stabilized, Tiansheng's military strength can defeat them without relying on firearms." Mulansheng raised his eyebrows.

"Do you want to win more easily?" Suddenly, Yun Miao turned to look at Mulansheng with a strange smile.

Mu Lansheng watched Yun Miao pull out a blueprint from somewhere and handed it to him, saying, "I drew this a few days ago. If you're interested, you can give it a try."

Mulansheng was about to open the blueprint when he heard the voices of Ye Feng and others. He could only carefully put the blueprint into his arms...

Ye Feng and others came over with a small team.

The squad members were all holding buckets of water in their hands.

"Your Highness!" They knelt respectfully with buckets of water in their hands.

Among the team, Ah Hei, Ah Hui, Chang Fang and Bai Shao were also there.

When they saw Yun Miao was there, they couldn't help but think that couples in the honeymoon period were very loving.

"You send water to the quarantine camp and make sure all the patients in the camp have water to drink." Mulansheng said.

Although I'm curious why you come to fetch water in the middle of the night?

But no one dared to disobey Mulansheng's order, and they all ran to the spring pool and started scooping water.

Yun Miao found a low rock to sit on and began to admire the moonlight in the starry sky.

Mulansheng strode down and sat on the stone next to her. Looking at the starry sky, he couldn't help but say, "The starry sky in Jiuzhou City that night was also so beautiful."

My thoughts went back to the night of escape, when Yun Miao was still a skinny, malnourished little girl.

Yun Miao also laughed: "You remember it clearly."

"How could I not remember? This past year, I have been living on those memories... ahem..." Mulansheng changed the subject in time, his face showing a rare look of embarrassment.

Yun Miao was surprised to see that he was actually embarrassed: "When did the Third Prince become so shameless?"

The two looked at each other, their eyes filled with tacit understanding and deep smiles.

Under the moonlight, everyone was drawing water.

Bai Shao was also playing and joking with Chang Fang: "You little bastard, you splashed water on your sister."

"Lululu, brother didn't mean it." Changfang, holding the bucket, sprinkled a few drops of water on Bai Shao's collar.

Although the spring water was not cold, Bai Shao still chased him and beat him: "Chang Fang, you're itching for trouble!"

Ah Hei and Ah Qing each carried a bucket of water and watched the show with smiles on their faces.

They have been busy all winter in Yicheng, but now they feel a bit of warmth and leisure in this back mountain.

In the camp.

Xiao Jian was summoned to General Weihu's tent.

General Weihu looked at Xiao Jian and asked, "Why would the Third Prince go to the back mountain so late at night and have someone fetch water for the quarantine camp? Do you know anything?"

Xiao Jian didn't think too much about it. Instead, he said happily, "Your Highness is considerate of the generals. In this cold winter weather, he personally delivered water to the camp. The soldiers are very moved."

"Oh? It is said that the genius doctor Yun also went there." General Zhuang, the mighty tiger, asked casually.

Then he looked at Xiao Jian with a strange expression and said, "Divine Doctor Yun and His Highness the Third Prince are very close, so it's not strange for them to go together."

"It seems that Commander Xiao knows something." General Weihu narrowed his eyes.

Xiao Jian immediately shook his head: "Don't ask me about this. I don't dare to tell you."