Yao Doudou had a way to cure Zheng Tu, and the reason why she said this was also to leave a lesson for Qiao Yunsong.

"You guy, see if you're not honest in the future, I can tell you, don't want me to wipe your ass in the future."

As soon as Yao Doudou's words fell, Qiao Yunsong hurriedly gave Yao Doudou a look.

Yao Doudou took the scalpel from Qiao Yunsong's hand and continued to scratch Zheng Tu's abdomen.

"Look, I'll only do it for you once, the biggest taboo of this operation is to cut the blood vessels, especially the arterial blood vessels, if you avoid the blood vessels, then the operation is not only convenient, for the patient, the risk of surgery will be greatly reduced."

As Yao Doudou said, where she used the knife, there was basically not much bleeding.

"This Zheng Tu is a patient with cryptorchidism, because ** is shrunk into the abdominal cavity and cannot develop normally, so it will affect his fertility problems, even if I have surgery on him now, I am afraid that the chance of giving birth in the future will not be too great."

Yao Doudou said while helping Zheng Tu stitch up the wound, while Qiao Yunsong looked a little dumbfounded, because Xi Xinyue didn't seem to care about the matter of male and female defense at all, but it was her quality and benevolence as a doctor that made Qiao Yunsong feel a little ashamed.

"Alright, it's cold, let's help him put on his pants."

Yao Doudou said and picked up the cotton cloth again to wipe the blood stains on the scalpel.

"My brother-in-law should wake up soon, you hurry up and clean up the surroundings, I won't stay here, remember, this operation was done by you, and you have to be fully responsible for all the consequences, understand?"

Yao Doudou put away the scalpel, and Qiao Yunsong said in a daze.

Zheng Tu woke up from the case, and felt a little dizzy, Qiao Yunsong helped Zheng Tu to get off the case, and Zheng Tu felt that his body seemed to be a little solid.

"Mr. Qiao, my surgery was a success."

Qiao Yunsong looked at Zheng Tu with a confused look, and nodded to him slightly.

"I'll prescribe you a few more medicines to tonify the kidneys and aphrodisiac in a while, and this matter of spreading branches and leaves shouldn't be a problem."

Zheng Tu listened to Qiao Yunsong's words, and immediately smiled again.

"Then I really want to thank you, if my little concubine can really get pregnant, I Zheng Tu will miss your Mr. Qiao's great kindness all my life."

Zheng Tu said and gave Qiao Yunsong a series of teases, and Qiao Yunsong pushed Zheng Tu's back and motioned him to the counter to talk.

"Brother Zheng, these are all good tonics, when you boil it, you tell your family to stay up for a longer time, and don't drink too much when you drink it, just have seven or eight tablespoons."

Qiao Yunsong picked up the Chinese medicine from the cabinet and wrapped it up for Zheng Tu, Zheng Tu saw that Qiao Yunsong took care of himself so much, so he took out a ingots of fifty taels from his arms.

"Hey, Brother Zheng, what are you doing here, if you do this, you will see the outside."

For Qiao Yunsong's politeness, Zheng Tu also didn't give an inch, he directly grabbed Qiao Yunsong's wrist and stuffed the silver into his hand.

"Big brother, what is this, since ancient times to see a doctor and take medicine, I have never heard of not charging money, if you don't collect money, then the doctor will not starve to death, not to mention that you are doing surgery, and you are prescribing these precious medicinal materials to me, you have to get back the capital, I am also in a hurry to go out today and did not bring enough money, otherwise how can this ingot of silver be enough to pay for medical expenses."

Qiao Yunsong saw that Zheng Tu's attitude was resolute, if he blindly refused to be kind, he would be a little disrespectful.

"In this way, the little brother will thank Brother Zheng."

Qiao Yunsong said and made another hand to Zheng Tu, and Zheng Tu also signaled Qiao Yunsong to quickly put away the silver.

"Although your security hall is a little small, but the furnishings inside are also exquisite, I heard the sixth sister say that you will reopen this security hall in the near future, if you need any objects or what kind of help you need at that time, just tell Zheng, Zheng's definition is not to help."

After Zheng Tu finished speaking, he patted Qiao Yunsong's shoulder again, and Qiao Yunsong also smiled and nodded.

The two then chatted for a while, and it was not until noon that Zheng Tu staggered out of the security hall with the medicine bag.

Qiao Yunsong cleaned the security hall again, but the place in the attic seemed to have a magical power, which attracted Qiao Yunsong's curiosity at any time.

Qiao Yunsong carried out special treatment of some corpses in the attic, allowing them to be preserved in the form of dried corpses, and at the same time used the method of deodorization and moisture absorption to make the attic less cold and terrifying.

Qiao Yunsong took out Xu Xuan's true record of self-sacrifice, and a ray of sunlight just shone on the title page of the book, Qiao Yunsong opened the true record of self-sacrifice again with reverence, and wrote a very small text at the beginning of the true record of self-sacrifice, to the effect that Xu Xuan was so enthusiastic about the structure of the human body, it was because he wanted to cure the strange disease of Bai Susu, and when he really began to study the corpse, he found that the doorway was so profound and extensive. Xu Xuan not only overturned many medical fallacies and misunderstandings left by his predecessors, but also had a comprehensive understanding of the structure of the human body.

When Qiao Yunsong left the security hall, he had another idea in his heart, that is, he also wanted to create a set of surgical knives, because when Yao Doudou operated on Zheng Tu this morning, he saw a charm and light from Yao Doudou's body that he had never seen before, and Yao Doudou's scalpel outlined a perfect line in Zheng Tu's abdomen, which also gave birth to an inexplicable excitement and impulse in Qiao Yunsong's heart.

Qiao Yunsong returned to the convenient cafeteria, everyone had just finished lunch, Yao Doudou was very concerned and wanted to make something for Qiao Yunsong, but Qiao Yunsong politely refused, Qiao Yunsong took Yao Doudou's wrist and walked with her to the attic.

"What are you crazy about, you make my hands hurt."

Yao Doudou said a little angrily, Qiao Yunsong closed the door and looked at Yao Doudou expectantly.

"Lady, I saw that you operated on Brother Zheng this morning and were so skillful, not at all like a hotel proprietress full of copper smell, you cured King Jin before I was still suspicious, now it seems that you really have the ability to penetrate the world."

Yao Doudou saw that Qiao Yunsong was very excited, and he didn't know what he was stimulated, Yao Doudou first calmed Qiao Yunsong's emotions, and then said to him very calmly.

"Believe it or not, I actually learned these skills from a white-bearded old man in a dream, and he asked me to use these methods to benefit the common people......"