Lao Wu Tou is only about fifty years old now, but his face is already full of wind and frost, and the man who follows Lao Wu Tou is called Wu San, who is the only son of Lao Wu Tou.

Some time ago, Wu San went to the mountains to hunt, but he was accidentally injured, and now the medical means in this era are very poor, and it is up to fate to sprinkle a handful of plant ash on the wound.

Obviously, Wu San's life was not very good, and he had a high fever in just two days, and the whole person was half unconscious.

When Zhang Shuo entered the thatched hut of the old Wu Tou's house, the man in his thirties was lying on a pile of hay, his skin was red like a boiled prawn, and he was talking nonsense like a child.

Zhang Shuo knew at a glance that this was an infected wound, so he hurriedly debrided and drained pus, disinfected and bandaged, and after taking four amoxicillin capsules, Wu San's fever subsided the next day, and the person also came to his senses.

Wu San was the first patient Zhang Shuo treated after entering Huangxi Village, and it was precisely because of his method of almost living dead in the eyes of the villagers that he quickly became the most respected person in the village, not one of them!

In fact, when he was treating Wu San at that time, Zhang Shuo was also bottomless in his heart.

Because he had only injected rabbits in three years of college and had no clinical experience, he relied entirely on some theoretical knowledge to save people, and Zhang Shuo attributed his success to the power of antibiotics.

You must know that penicillin is known as a "panacea" in the era of lack of medical treatment, it can treat almost all diseases caused by bacterial infections, especially for people in other worlds, the bacteria in this world have not yet developed resistance, and the effect of amoxicillin is 100% exerted.

"Brother Wu's injuries are getting better?" Inviting Old Man Wu's father and son into the house, Zhang Shuo looked at Wu San's limping left leg with a bandage, and asked with a smile.

Zhang Shuo had to sigh that the physical fitness of people in the other world was really strong, he remembered that Wu San had just had a fever six days ago, and a piece of meat was directly missing from his leg because of suppuration, but now he can walk without crutches.

"Hehe, thank you Dr. Zhang for saving my life, and I will serve you a drink another day when my injury is healed!" Wu San smiled and arched his hand towards Zhang Shuo, obviously a chic etiquette, but Wu San made it with a feeling of being a monkey and being indecent.

Zhang Shuo saw Wu San's smiling appearance, and glanced at the old Wu Tou a little strangely, Zhang Shuo also heard some rumors about Wu San from the village, and heard that this guy was idle, fooling around with a group of rangers in the county all day long, and the old Wu Tou was sad all these years.

When Zhang Shuo was treating Wu San that day, he heard a villager say that if it weren't for Wu San's idleness all day long and his lack of hunting skills from the villagers, he would not have suffered such an injury.

Lao Wu slapped his son directly on the back of his head, and said sharply, "Don't be nonsense, Dr. Zhang is not your group of fox friends and dog friends, if Lao Tzu sees that you are disrespectful to Dr. Zhang, Lao Tzu will break your legs!"

"Yes, yes, yes! In the future, Dr. Zhang will be my reborn parents, and he will definitely be provided for as old as you!"

To Zhang Shuo's surprise, Wu San, who seemed to be in a flow of anger, was surprisingly honest in front of the old Wu Tou, and he didn't look like a hooligan at all, which made Zhang Shuo's heart even more weird.

"You're here to review Brother Wu. Seeing that the father and son had been very restrained after entering the house, Zhang Shuo directly picked up the topic.

He knew that if he didn't speak, the father and son didn't know how long it would last, Zhang Shuo treated Wu San completely free of charge, and used a whole plate of "ancestral magic medicine", but it made the old Wu Tou entangled for a long time.

If Wu Luo's family can still have a good diet, the old Wu Tou's family is poor, and the family relies on him to make money by ferrying alone, but his son Wu San often steals the family's money to help those rangers in the city.

The son used the money to get a good reputation among the rangers, but the old father ate the last meal at home without the next meal, if it wasn't for the help of the villagers, the old Wu Tou would have starved to death!

"Hehe, that's right, that's what to check. After Wu San heard Zhang Shuo's words, he smiled a little embarrassedly.

Wu San is not one of these simple villagers in Huangxi Village, he has been in the county all the year round, and he knows very well how valuable Zhang Shuo's medicine is, if this medicine is known to those dignitaries, it is not a problem to sell a thousand gold!

The richer a person is, the more he cherishes his life, and if he meets a rich and noble family who happens to be sick, it is worth more than a thousand gold!

Wu San has seen a lot of things, and naturally understands how much Zhang Shuo's kindness to him is, it can be said that his rotten life was bought back by Zhang Shuo with his daughter, and he has always been righteous, and he doesn't know how to repay such kindness.

Originally, an injury like Wu San should have been cleaned every three days and the gauze should be changed, but at that time, Zhang Shuo had a roll of sterile gauze in his backpack, and because Wu San's wound was too big, he used it all at once.

Without sterile gauze, it is very risky to rashly clean the wound, originally Zhang Shuo went to the county to buy some silk scarves, ready to cook them for gauze, but after returning to the real world, he no longer lacked this.

Zhang Shuo asked Wu San to sit on the wooden pier, then went to the suitcase and took out a roll of sterile gauze, a pair of medical scissors and a bottle of iodine wine.

The wound is narrow and long, from the middle of the front end of the tibia of the calf to the distal end of the popliteal striae, the wound is deep and visible to the bone, fortunately the artery is not damaged, and a large piece of tissue is missing in the middle of the wound, which is because the suppuration was cleared by Zhang Shuo.

Although he had little experience, Zhang Shuo knew that it was a knife wound when he first observed it.

As for why he received a knife wound when he went up to the mountain to hunt, Zhang Shuo didn't ask, and Wu San didn't say.

After a practice, Zhang Shuo did not have that jerky feeling when he cleaned the wound again.

His hand was very steady, and after seeing that the wound was healing well, he simply disinfected the wound with a cotton ball dipped in iodine wine, and then carefully applied gauze.

The gauze can't be beaten too loosely, so it's easy to fall off, not to mention, it may also get into the dirt, and it can't be tied too tightly, too tight will affect the blood circulation of the lower legs, not only affect the wound healing, but also may cause tissue necrosis.

After changing the gauze, Zhang Shuo took a plate of Yunnan Baiyao for Wu San, and then the father and son left with a thousand thanks.

Looking at the father and son who were supporting each other and leaving, Zhang Shuo smiled, judging from today's performance, this Wu San is not a bad person, at most he is a little hanging, and this person looks quite filial, which seems to be a little different from what the people in the village say.