Yu Qingwu didn't speak, the nails hidden in the palms of her hands were sunk deeper, and her face became more and more pale.

On the way back all the way, Yu Qingwu was silent.

Yu Qingwu didn't speak, and Xie Jinyan didn't speak.

Seeing that the two of them were silent, Yan Qingqing did not dare to speak.

Along the way, in addition to the sound of breathing, there is the sound of footsteps, and occasionally birdsong.

As the sky became darker and darker, the road ahead became more and more unclear, but fortunately, before the sky completely darkened, the three of them finally reached the foot of the mountain.

As soon as he walked out of the forest, he saw Hu Die and Ning Yu hurrying over, both carrying lanterns in their hands.

"Second Senior Sister, where have you been?" Hu Die's brows furrowed, and when he saw Yu Qingwu and the three of them appear, his heart hanging in the air finally fell, and he stepped forward to hold Yu Qingwu, and asked nervously, "Second Senior Sister, are you not injured?"

"You say, how dare you run into the woods alone? It's not that you don't know that there are many wild beasts in the mountains behind our academy, especially wild wolves, once they get to the night, they will run out in groups, fortunately you didn't run into them, and if you do, it would be terrible."

"It's okay, it's just that I'm lost, I took a fork in the road that I haven't walked before, and I heard the wolf howl, but fortunately, I came in time with Xie Jinyan." Yu Qingwu waved her hand, her solemn complexion tried to bring out a touch of ease, and asked Hu Die with a far-fetched smile, "By the way, Hu Die, how did you collect medicines?" Are you going to go tomorrow?"

"Naturally, I'm going." Hearing that Yu Qingwu said that there was nothing wrong, Hu Die breathed a sigh of relief, but when she mentioned collecting medicine, she was very depressed and dissatisfied, "This master is also strange, our master has no money to repair the new house, but there is also a lot of business in the master's door, not to mention the silk business, even the breeding industry is more profitable than collecting medicine every day, this master doesn't know what to think, so he has to let us collect medicine."

"The mountain behind our academy is indeed a holy place for growing herbs, but we don't have to go out on a mission to pick them every day? If this continues, I don't know when I will be able to become a teacher."

Hu Die chattered and complained, but he didn't notice that Yu Qingwu and Xie Jinyan's faces had changed suddenly.

But soon, the two of them regained their normal looks.

Glancing at Yu Qingwu, the corners of Xie Jinyan's mouth pulled up a sly smile, and asked her, "Hu Die, you see that you can't even endure this little hardship, and you still want to become a teacher?" It's better to go back to the prince's mansion with Gu to brush the Gong bucket, and Gu promises to give you all the Gong buckets in the mansion, and it will never be cheap for others!"

"You ......" Hu Die was joked about by Xie Jinyan, and he became angry.

glared at him fiercely, and complained to Yu Qingwu, "Second Senior Sister, look at him!"

"Isn't he this virtuous, what do you have to do with him? You see, I'm too lazy to be angry with him." Yu Qingwu smiled lightly, with a helpless look that had already reconciled with Xie Jinyan, she naturally ripped the conversation away, pulled Hu Die to the master's door, and asked her again, "But Hu Die, I think you are right, compared to those herbs, the business next to it is clearly more profitable, so I bet a few more darts, and the profit is higher than these medicinal materials, after all, these medicinal materials are taken back, and they can't be dried in a month's time, the process is complicated, and they have to be shipped out, and then you have to find a big buyer, I didn't get half a year back and forth, and I may not be able to earn money...... new."

"Eh, what kind of medicine has Master asked you to pick these days? Are they all commonly used in pharmacies?"

Yu Qingwu asked whether he had a match or not, and quickly brought the topic to the most important point.

Hu Die didn't feel anything unusual, just chatted with Yu Qingwu as usual, and counted, "What kind of white ritweed, dandelion, and honeysuckle, mugwort leaves, white grass roots, forsythia or something......

Artemisia leaves, dandelions, honeysuckle?

Hearing the names of these medicines, Yu Qingwu's pupils trembled slightly, and the answer in her heart became more obvious.

She didn't know what the herbs were doing on the side, but mugwort leaves were used to stop bleeding, while dandelion and honeysuckle were used to relieve pain and suppuration, in order to prevent infection.

If she remembers correctly, now South Vietnam is at war with the neighboring country of Lê.

Losses on both sides were extremely heavy, especially in South Vietnam, Ben

Because of the previous conquest of the Zhou State and the vitality was greatly injured, and now the war with the Li State is going to war, presumably both hemostatic drugs and pain-relieving and suppurative medicinal materials are extremely scarce now.

So Master really had a ...... with South Vietnam

Thinking of this, Yu Qingwu's mood became more and more complicated, her face still maintained a peaceful complexion, and she sighed with a distressed tone of distress for Hu Die, "Hey, these medicines are commonly used medicines, and they are easy to sell, I think the master also wants to train you, so that you can collect medicines every day, and go out in the future, if you are injured, you will know how to heal."

"Second Senior Sister, you will speak for Master." Seeing Yu Qingwu helping Xiao Rongqi speak, Hu Die was suddenly a little dissatisfied.

Yu Qingwu patted her head and said with a smile, "Okay, it's not too early, go back and rest early, you have to go up the mountain to collect medicine tomorrow, you have to maintain your physical strength."

As they spoke, several people had already reached a fork in the road.

"Senior sister, what's wrong with Master's letting us collect medicine?" As soon as the three of them separated from Hu Die, Yan asked in a low voice.

After coming back all the way, in just an hour and a half, she became more and more aware of the seriousness of the matter.

raised his eyes and looked at Yu Qingwu, then at Xie Jinyan, and finally lowered his voice and said, "Second Senior Sister, Seventh Senior Brother, this honeysuckle, dandelion, and forsythia are all purulent and pain-relieving. Artemisia leaves, white roots, and white grass roots are used to stop bleeding."

So, as she expected, these medicines, Master was used to supply South Vietnamese military supplies?

Such a thing, even Empress Zhou, who is the princess of Nanyue, has never done it, why would the master do it?

The seeds of doubt gradually sprouted in her heart, Yu Qingwu nodded lightly to Yan, and responded to her gently, "Well, I know, you go back and rest first, get up early tomorrow, we have to rush to Xinghua Village before noon."

"Okay." Yan nodded lightly, and seeing that Yu Qingwu and Xie Jinyan seemed to have something important to discuss, he didn't say anything more, turned around and walked in the direction of her room.

Yu Qingwu and Xie Jinyan also quickly returned to the room.

All the way back to the room, both of them looked solemn.

In the dim light, the two looked at each other, but neither spoke.

After a long time, Xie Jinyan spoke first, but unexpectedly did not talk about Xiao Rongqi's identity, but called Yu Qingwu warmly, and said in a relieved tone, "Ah Wu, even if Master treats you with kindness, you don't have to be sad, let alone feel guilty about scaring Xiao Yumo."

"After all, if that's the case. Then the master wanted you to be a concubine from the beginning, and Xiao Yumo was a concubine. When the time comes, you will fight for the blood flow, stand in front of you to block the knife, but Xiao Yumo will sit back and enjoy the success. He, he not only wants Xiao Yumo to be rich and prosperous without hardship, but also wants her to be a ***, how can there be a good thing in the world that takes both ends of the world."