To Huang Yiyun's surprise, I don't know if the body slowly stiffened after death, or if the vocal cords were a little tough, Huang Yiyun cut the damaged vocal cords of Tongwei after cutting several knives.

After that, Huang Yiyun took out the suture needle, threaded the needle, and began to suture the position of the incised vocal cords.

After a few suture needles, the vocal cords were pierced, and it seems that the vocal cords are very tough and difficult to suture, and there are also some reasons why the body becomes stiff after death.

Although the vocal cords are more difficult to suture, with the blessing of Huang Yiyun's ability, Huang Yiyun still sutures the cut vocal cords densely, which is no different from the complete vocal cords.

"Doctor Huang, you can have a harvest today." Cui Qinglin saw that Huang Yiyun was no longer using the knife, and after taking off the gloves on his hand, he asked Huang Yiyun.

It's just that he just looked at Huang Yiyun's knife technique, at first he didn't know if it was because he was afraid, he was a little nervous and unnatural, and when she threw herself into this knife, she saw that Huang Yiyun moved the knife everything between the seams, and it was a little pleasing to the eye.

"A little gain, I don't want these gloves, please ask Master Cui to ask someone to clean them up for me, after all, there will be a chance to come here next time." Huang Yiyun took off the gloves she was carrying, and she pointed to the suture needle and knife towards Cui Qinglin.

This knife was used by the dead, Huang Yiyun didn't dare to take it home, it was a pity to lose it, and it was impossible to throw these things away with a knife for the dead man at one time.

In that case, you don't know how much to throw away?

"No problem." Cui Qinglin waved his hand.

"Oh! By the way, Master Cui, I don't know how many other experimental subjects there are? Before leaving, Huang Yiyun thought of this, and she hurriedly asked.

"There are five more. Imperial Doctor Huang wants to come again tomorrow. Cui Qinglin asked.

"No, no, no, let's rest for two days first, it's just, next time I can come here in advance, after you deal with the spies of the Great Moon Kingdom, I can use the knife immediately, so that the person has just died, which is conducive to the knife, which is closest to human trial."

"Imperial Doctor Huang, it's better to do this, let's directly anesthetize the spies of the Great Moon Kingdom with hemp boiling powder, and then you give them a knife test, after the knife is used, after it is useless, they can be executed." Cui Qinglin directly thought of a way for Huang Yiyun.

"It's ....., it's not good! Isn't that cruel? Hehe, Master Cui, am I a little hypocritical? When Yiyun heard Cui Qinglin's method, her eyes lit up, she just experimented with the knife on the living, she couldn't bear it, thinking that she had just used the knife on the dead before, it didn't feel any difference, Huang Yiyun himself despised himself for being hypocritical.

"Doctor Huang, you think about it too much, this spy of the Great Moon Kingdom has infiltrated my Great Wei, spread the plague, and killed how many of my Great Wei's people, and now it is just the lives of a few of them, and it is my Great Wei who loses.

Now that they are useful, they can recover and cure the dumb disease of the four princesses, which is also their blessing, not to mention that now that the Great Moon Kingdom and my Great Wei are in a big war, either you die or I die, do you want to be soft-hearted? Cui Qinglin comforted Huang Yiyun.

"I'll think about it, and I'll give Master Cui an answer in two days, I don't need to use the knife test first, I have other ideas." Huang Yiyun nodded, and she replied thoughtfully.

After Huang Yiyun went home, she first washed and bathed and washed it.

After eating dinner, Huang Yiyun did not lean on the bedside to read the medical book as usual, but thought about what Cui Qinglin said during the day.

She has a vague idea plan in her heart, if she wants to implement this plan, she can't complete it by herself, Ming'er herself wants to enter the palace anyway to give the queen mother and the fourth princess two needles, just to see Emperor Ming Xuan.

Early in the morning of the second day, Huang Yiyun went to the palace and gave needles to the queen mother and the fourth princess.

Now that the fourth princess has been taking the antidote powder for more than half a month, most of the residual poison in her brain has been removed, and there is still a third left, and in about ten days, she will be able to clear the residual poison in her brain.

These days, the fourth princess can also make some babbling sounds from time to time, and the sound has become clearer and clearer from the faint and inaudible before.

This made the queen mother, Emperor Ming Xuan, and the crown prince surprised them when they heard that the four princesses were finally able to make a single sound, and what was even happier was that the four princesses opened their mouths every day and worked hard to make a sound.

"The residual poison in the brain of the fourth princess can be cleared in no more than ten days at most." Huang Yiyun finished the needle for Wei Wei and pulled it out.

"Is it true that after the residual poison is cleared, Yiyun, you can use the knife for me to cure my dumb disease?" When Wei Wei heard Huang Yiyun's words, the smile on her face never stopped, she gestured to Huang Yiyun, and when she was happy, she opened her mouth happily and tried to make one or two "ah" sounds.

"Theoretically, it can be said that in fact, Weichen does not have a good grasp of the movement of suturing the vocal cords, the risk is too great, and the emperor and the queen will not let Weichen take a risk." Huang Yiyun's heart moved.

Now Emperor Ming Xuan let himself hide from the queen mother and the four princesses, and used the dead to use the knife to test, in order to increase the experience and success rate of the four princes' active knife, it seems that Emperor Ming Xuan has decided in his heart to let himself use the knife for Wei Wei to treat Wei Wei's dumb disease.

Huang Yiyun glanced at Wei Wei, and saw that even if she could only make a simple babbling voice, she could be happy like this, and it seemed that being able to speak had become Wei Wei's obsession and motivation.

Before, their own ideas and plans can be realized.

"Queen Mother, Weichen still has something to do, so she left first." Huang Yiyun said goodbye.

At this time, Emperor Xuan of the Ming Dynasty had already gone down to the court, and it was time to deal with political affairs and approve excerpts in the imperial study.

Huang Yiyun walked out of Kunning Palace and walked in the direction of the imperial study, met Emperor Xuan of the Ming Dynasty, and put his thoughts and plans out of the tray of Emperor Xuan Ming.

Inside the Imperial Study.

Emperor Xuan of the Ming Dynasty was discussing the government with the crown prince and several ministers.

Red said a word in Emperor Ming Xuan's ear, then stood next to the dragon chair and stopped talking.

"Today, we will discuss here, and you will all retreat first, and the prince will stay." Emperor Xuan of the Ming Dynasty closed a book of excerpts.

"Imperial Doctor Xuanhuang comes in." Waiting for the ministers to leave, Emperor Ming Xuan said.

"Wechen has seen the emperor and the prince, please ask the emperor and the prince to be safe." Huang Yiyun entered the imperial study, and she stepped forward to salute.