"Zhang Long, Zhao Hu, let this son go." The woman who was put on her neck with a sword by Chu Ge not only did not have any fear at this time, but looked very calm.

"Miss—"

"Let this son go, don't blame them for this." The woman repeated, but the tone was much heavier, as if it was an order not to be disobeyed.

The two guards didn't dare to breach the woman's intentions, so they had to put down the knife on Ye Xu's neck very unwillingly.

Ye Xu did not hide behind Chu Ge like the others, but walked quickly to the middle-aged man, lay down and listened to the heart of the middle-aged man lying on the ground, and after checking the pulse, he exhaled: "Fortunately, this life has been saved." ”

"Huh?" Ye Xu's sharp eyes seemed to notice the middle-aged man's shoulder.

"Smack!" Ye Xu directly tore the middle-aged man's clothes, only to see a wound on the middle-aged man's shoulder, and the wound was leaving yellow pus at this time.

"Bold, it's actually disrespectful to my master-" One of the guards shouted, and directly raised the knife in his hand and slashed at Ye Xu.

Chu Ge blocked Ye Xu with a sword, and the moment the two weapons collided, they retreated.

Chu Ge took half a step back.

The guard took thirteen steps back.

"I can't imagine that this Drunken Immortal Building actually has a master?" The guard froze and looked at Chu Ge.

"Okay, don't you fight, okay?" Ye Xu angrily turned to the two people, then got up and turned to the woman and said, "Did your father be cut with an iron weapon a few days ago?" ”

"Hmm." The woman nodded, sighed and said, "Don't hide it, my father was attacked by a group of thieves a few days ago, but fortunately, there were two guards, Zhang Long and Zhao Hu, who repelled the thieves, but..."

"My father was stabbed in the shoulder, because my father has been fighting all year round, and this knife is not a fatal injury, so my father didn't take it to heart."

"But after a few days, my father's health deteriorated day by day..."

As she spoke, the woman's voice choked up a little.

Hearing this, Ye Xu basically had a judgment in his heart.

This person must have had tetanus.

Tetanus is an acute sensual disease caused by Clostridium tetani, which has a great impact on the nervous system, generally causing muscle spasms and causing shock, and in severe cases, it can even lead directly to death.

In modern times, if you have tetanus and go to a tertiary hospital for treatment, you can basically be cured.

But in the Daxuan Dynasty, which is extremely backward in medical and health care, it is estimated that if you have bad luck with this disease, you will directly burp.

"Brother Xu, why don't we go and ask for a doctor directly?" Ju'er said.

Doctor, please?

Ye Xu shook his head.

Isn't the best doctor here?

"Wu Zhuang and Wu Yong carry this person to the back room, and I'll see if I can save him." Ye Xu said.

"No way!" A guard directly stopped Wu Zhuang and Wu Yong: "Our master's life is much more valuable than yours, if something happens to our master, you all have to die!" Let's go get a doctor! ”

Hearing this, Ye Xu shrugged his shoulders and said, "I don't care, anyway, your master didn't eat my family's food and had an accident, it's a big deal that we will go to court when the time comes." But I can warn you, my lord, I don't think I will last until dawn, so you can ask for more blessings. ”

"Miss—" The guard who had just spoken looked at the woman, hoping to get instructions from her.

"Then there's Mr. Law. What do we need to do during this time? We will do our best to support him, and if the husband can save her father, the little girl will be grateful! The woman said.

Now she has no other choice but to believe in Ye Xu.

As Ye Xu said, his father has no time.

"Okay." Ye Xu nodded and said. Then he walked to the desk and wrote a medicine list and handed it to Chu Ge, asking Chu Ge to buy medicine on the street.

At this time, there was no antibiotic or anything like that, and Ye Xu could only rely on some home remedies that he knew in his previous life to save this old man.

Anyway, with the posture of these two guards, it is estimated that if they can't save their lives, they will be gone. can only be a dead horse as a live horse doctor.

"You... The one who spoke. Ye Xu pointed to one of the guards and said, "You go to the street and buy me some spirits." ”

"Spirits?" The guard looked at Ye Xu suspiciously: "You kid are still thinking about drinking at this time?" ”

Ye Xu glanced at the guard angrily: "Who stipulates that wine can only be drunk?" ”

"Can't you drink wine, can you still use it for bathing?" The guard muttered, but went out the door to buy a drink.

After a while, the guard came with wine.

Ye Xu had made some distillation equipment by himself in order to refine high-grade liquor, although it was very simple, but it was enough to rely on these equipment to refine a certain purity of medical alcohol.

"Miss, is this kid really reliable?" One of the guards whispered.

"Shopkeeper Ye, what are you doing here?" The woman looked at Ye Xu's "unprofessional" appearance, and finally couldn't help but ask.

"Don't worry, young lady, I'm refining high-purity alcohol to disinfect your father's wounds." Ye Xu said while tinkering with the equipment.

"Can wine be sterilized?" The woman looked a little unconvinced.

"Wine can't be sterilized, alcohol can." Ye Xu said.

The principle of refining alcohol is mainly to take advantage of the fact that the boiling point of alcohol is lower than that of water.

Ye Xu had studied it several times before this, and even caused a small-scale explosion on one occasion.

So this time when refining alcohol, Ye Xu was quite handy.

After a while, Ye Xu poured the refined alcohol into the bowl and sniffed it with his nose.

Although the purity may not be as good as the medical alcohol in his previous life, it is enough to barely deal with this man's wounds.

Ye Xu took a cloth dipped in alcohol and wiped it repeatedly on the man's shoulder, and the man lying on the bed occasionally moaned in a low voice.

"Shopkeeper, what are you?" The woman looked at Ye Xu's wave of operations and really didn't react.

It's simply unheard of, unseen.

"It's about disinfecting the wound and avoiding secondary infection." Ye Xu explained simply, and then focused on the patient.

After tea time.

"Alright." Ye Xu clapped his hands and said.

"Okay?" The woman looked at her father lying on the bed, frowned and said, "Shopkeeper, my father is still unconscious!" ”

Ye Xu touched his head and said, "I just said that the disinfection was done, but I didn't say that the whole process was good." ”

"Ye Xu, what you want has been bought!" At this time, Chu Ge walked in three steps and two steps.

Ye Xu took the medicinal herbs that Chu Ge had bought and nodded with satisfaction.

"You all go out, just leave Chu Ge to help me."