Su Yuheng took the book from Su Xin's hand, turned the page he folded, and looked carefully, what was recorded in the book was an infectious disease that spread very quickly.

"That plague in the South decades ago?" Su Yuheng frowned and said, although he had not experienced it personally, but from the records in the book and the conversations of the elders, he also had some understanding, that plague killed tens of thousands of people in a few months, if it spread in the army, Yu Junqian's army could be said to be self-defeating.

Su Yuheng said: "Father, judging from the current situation, the child thinks that the sick soldiers should be isolated as much as possible to prevent more people from being infected. ”

Su Xin nodded and said, "I have already told the prince about this, and the sick soldiers in the army are now concentrated in these two courtyards." ”

Su Yuheng said: "Don't let them know the danger of this disease for the time being, otherwise it will be easy to cause panic." ”

Su Xin frowned and said, "I'm afraid that the paper can't hold the fire, and after a long time, they also know what's going on." ”

"So we have to do our best to develop the right medicine."

"That's true, but it's easier said than done."

"Even if you know it's not easy, you have to give it a go." Su Yuheng took the stack of books in Su Xin's hand, "Otherwise, how can you be worthy of those soldiers who put their lives in the hands of doctors." ”

Su Xin patted Su Yuheng's shoulder and praised, "Well said!" It is worthy of being the descendant of my Su family! ”

On the other side, Yu Junyan arranged two courtyards to house the sick soldiers, and ordered someone to block the news so as not to cause panic, and when he returned to the room, he found that Su Yuheng still had not returned.

Where the hell did he go?! If you don't agree, you won't say goodbye? Is there still me in his eyes, or is there me in his eyes?

The more Yu Junyan thought about it, the more angry he became, and called Zhu Bin to explain: "Go and arrest the princess for this king!" ”

"Catch, catch?" Zhu Bin was stunned for a moment, looked at Yu Junyan's expressionless and cold face, hesitated, and still had the courage to ask, "The prince let his subordinates ...... Where to catch? ”

"I want to know where he is, do I need to tell you to arrest him?!" Zhu Bin's words were like a pot of oil impartially poured on the fire in Yu Junyan's heart, and he said angrily, "Send someone to find it immediately, if you can't catch it, you will come to see this king with your head!" ”

"Yes! The subordinates will go, and they will arrest it! Zhu Bin Cheng withdrew from Yu Junyan's room in fear, wiped the cold damage on his forehead, exhaled a deep breath of turbidity, thought about it, and knocked on the door gently: "Lord Wang......"

"Why haven't you left yet?!" Yu Junyan's angry voice came from the room, "If you can't catch the princess, don't come back, don't you understand?!" ”

"Yes, the subordinates ......understand," Zhu Bin said hesitantly, "The subordinates want to say that the princess is picking herbs in the backyard with Lord Su, and the subordinates want to wait for someone to arrest him now?" ”

"What?" With a creak, Yu Junyan pushed the door open, "You said he was picking herbs?" ”

Zhu Bin nodded and said, "Exactly, my subordinates saw it with their own eyes when they just came over there, so ...... Where are you going to get the princess back? ”

Yu Junyan's complexion changed, and he said in a deep voice: "No need, you can step down." ”

"Oh...... Then, the subordinates retired. ”

Yu Junyan waited for Zhu Bin's figure to disappear completely from sight, gently closed the door, and walked towards the backyard.

There is still some distance from the courtyard, Yu Junyan smelled a pungent smell of Chinese medicine, several medicine boys were busy with different herbs in and out, in the courtyard, Su Xin was lowering his head to mix medicinal materials, and Su Yuheng was sitting on the stone bench beside him, sketching on a booklet with a brush, and the expressions of the two people were as strict as stone carvings, which made Yu Junyan involuntarily nervous.

"See the prince!" A medicine boy noticed Yu Junyan standing at the door and hurriedly saluted, and the others also stopped what they were busy doing.

"You go on." Yu Junyan waved his hand, didn't look at Su Yuheng, walked straight to Su Xin, and asked, "Master Su, how is the condition of the sick soldiers now?" ”

Su Xin replied: "Only a few people are in stable condition. There are not enough herbs here, and some of them cannot be boiled now. ”

Yu Junyan said: "Write down all the medicinal materials you lack, and I will send someone to buy them together." ”

Su Xin replied, "Yes, Lord Wang." ”

Yu Junyan squinted at Su Yuheng on the side, and saw that he had been watching his mouth and nose after getting up and saluting with Su Xin, his eyes were silent, and he was angry in his heart, but it was not good to attack in front of Su Xin, his eyes rolled, and he said: "This king has other things to deal with, you continue." ”

Yu Junyan turned around and left after speaking, but before he got out of the yard, he suddenly stumbled and covered his knees. As expected, a hand held him firmly.

"Lord be careful."

Yu Junyan felt Su Yuheng's inquiry and looked at him with concern, but he pretended not to see it, and only heard Su Xin ask, "Is the prince injured?" ”

Yu Jun Yanyun replied lightly: "It's okay, it's just an old problem, it's not in the way." ”

Su Yuheng frowned secretly, he knew that Yu Junyan's leg was injured, and the weather in Fuzhou was cold and damp, I was afraid that he would ......

Yu Junyan secretly glanced at Su Yuheng, his frowning appearance was in full view, and he smiled triumphantly: "Now you know that you are distressed?" Hum! ”

Su Yuheng said to Su Xin: "Father, I'll help the prince back to the room to rest first." ”

Su Xin nodded: "Go quickly." ”

"Yes." Su Yuheng gently pulled up Yu Junyan's arm and said, "Lord Wang, please." ”

Yu Junyan no longer resisted, let Su Yuheng help him back to the room, and then took off his coat under his service and lay down comfortably on the bed.

Su Yuheng rolled up his trouser legs, pressed his fingers near his knees and asked, "Does it hurt here?" ”

"It hurts." Yu Junyan replied angrily.

Su Yuheng moved his finger to the side again, pressed it down and asked, "What about here?" ”

"It hurts."

Yu Junyan was asked several times in a row, but it was only mechanically that it hurt, Su Yuheng was silent for a long time, put down his trouser leg, turned around and poured some brown powder into the teacup, washed it away with hot water, brought it to Yu Junyan's mouth, and said, "Drink this." ”

"What is this?" Yu Junyan frowned, "Why does it smell?" ”

Su Yuheng replied lightly: "Good medicine is bitter." ”

Yu Junyan glanced at Su Yuheng with distrust on his face, and said, "The medicine I drank last time didn't taste like this. ”

Su Yuheng's face was expressionless: "The symptoms are different, and the drugs used are naturally different, which is called prescribing the right medicine." ”

"I think you're killing for money!"

"Then you can cooperate with me a little." Su Yuheng put the medicine in his hand on the table, rolled up Yu Junyan's trouser leg again, and continued to press with his fingers, "Answer my question well, does it hurt here?" ”

"It doesn't hurt."

"Here?"

"A little."

Su Yuheng took out a bottle of ointment, dug out a piece with his fingers and put it on Yu Junyan's knee, then covered the palm of his hand on it, and used the heat of his palm to melt the ointment and apply it evenly on his skin.

"You can take this bottle of ointment with you later." Su Yuheng put the medicine bottle in Yu Junyan's hand and instructed, "When your knee hurts, take it out and wipe it." ”

Yu Junyan put the medicine bottle on the bed in disgust, and said coldly: "There is a doctor in this palace, even if you travel, there are special doctors to accompany you, where do you need to bring this kind of thing yourself." ”

When Su Yuheng heard him say this, he had no choice but to silently take the ointment back. The room was quiet for a while, Su Yuheng scratched her hair a little embarrassed, and said softly, "That's ...... You have a good rest, I'll go back. ”

Thinking of the busy medicine boys in the backyard and the solemn expressions of the two people he had just seen, Yu Junyan asked, "Is it difficult to control the condition?" ”

Su Yuheng sighed and nodded: "This disease spreads very quickly, and the symptoms of each sick person are different, so it is more difficult to deal with. ”

Yu Junyan frowned: "Since you are easily infected, why do you want to stay anywhere?" Aren't you afraid? ”

"I'm afraid, naturally I'm afraid, I heard my father say that several of the military doctors accompanying Youwang have been infected." Su Yuheng did not hide the fear in his heart at all, "Jun Yan, if you encounter a strong opponent on the battlefield, will you fight or not?" ”

"Naturally, it's a fight." Yu Junyan blurted out, "You can't watch the enemy step on my territory and bully my people." ”

"That's it. I'm afraid of getting sick and I'm afraid of dying, but I'm a doctor, and I can't just watch someone get sick and not be treated. Su Yuheng said, "When I was young, I felt that studying medicine was a very boring thing, there are so many medicinal materials in the world, each one must be remembered, not only to remember, but also to know the medicinal properties, and some medicinal materials have very similar names, but the effects are thousands of miles apart." Once, when my father took an exam paper to test me, I answered and wrote indiscriminately, and my father was very angry and beat me up severely in the family law. He told me that if I was dealing with patients instead of a test paper, I would kill them if I prescribed medicine indiscriminately. He also told me that it is my duty as a doctor to heal the sick and save people, and I have no chance to escape in the face of such a duty. ”

Su Yuheng said lightly, but Yu Junyan could feel the weight of his responsibility.

"What about you...... Be careful yourself. ”

"Don't worry, I'll be safe. I still have a lot of worries in this world, so I am not willing to die at such a young age. ”

"Concerned? What concerns? ”

"Jun Yan, are you asking knowingly?"

"I don't know anything."

Su Yuheng smiled lightly, lowered her head and kissed Yu Junyan lightly on the forehead, turned around and walked out of the room.