Natural disaster at the beginning: I will lead the system to build a safe zone

Tie Niu and the others are not in good condition.

Almost as soon as they entered the protective shield, the five men collapsed to the ground, covered in blood.

Tie Niu's mother trembled as she came to his side. The tears she had been holding back could no longer be controlled and flowed out: "Tie Niu, where are you hurt? Where are you hurt?"

Tie Niu panted heavily, endured the pain, and comforted her: "I'm fine, mother, don't worry."

"Nonsense! You can't even stand up! Miss Shi, please save my Tie Niu." Tie Niu's mother begged while crying.

Shi Anan took a look at the condition of the five people. Two of them had superficial injuries. Tie Niu and Zhao Shu injured their legs, probably with broken bones. Zhang Cheng injured his arm, which was probably also broken.

Among them, Tie Niu was the most seriously injured. Not only his legs were injured, but his waist and back were also injured. He collapsed on the ground and couldn't sit up.

"Miss Shi, please check on Tie Niu first. He did this to save me." said one of the two slightly injured villagers.

"Yes, Miss Shi, you should go and look at Tie Niu first. If he hadn't made a prompt decision to run back, we might not have been able to come back." Others also said in agreement.

"Don't worry, let me take a look." Shi Anan first calmed everyone down, and then checked Tie Niu's condition.

There were multiple fractures, which was indeed a serious injury, especially the one near the spine. If it was a few centimeters higher, I'm afraid even if he could save his life, he would be paralyzed.

——Waiter, exchange 4 bottles of bone-healing spray and 10 hemostatic bandages.

[Exchange successful, currency - 900 silver coins]

The bone-repairing spray was what An An wanted to exchange for Li Changlin before but couldn't afford it. But now it's different. After she developed cement, the currency already has silver coins. She doesn't feel bad about exchanging the bone-repairing spray for a mere 200 yuan a bottle.

Tie Niu had multiple fractures, and he used up two bottles of bone-healing spray by himself. Shi Anan first sprayed the spray on the broken bones, and then bandaged the injured area with a hemostatic bandage.

Zhang Cheng and Zhao Shu each used up a bottle, following the same procedure.

The remaining two people who were slightly injured only needed to use hemostatic bandages to stop the bleeding.

Fortunately, there are corresponding treatment drugs in the system mall, otherwise with Shi Anan's mediocre medical skills, he would be really helpless in the face of these fractures.

But the bone-healing spray in the system only needs to be sprayed lightly on the broken part, and it will slowly repair itself. This magical medicine did not exist even in Shi Anan's time. It is said to be a medical product from the interstellar era.

After treating five people, Shi Anan breathed a sigh of relief. Fortunately, no one was killed this time.

"Okay, you can take them back. Take good care of them during this period. There will be no sequelae." Shi Anan said to the families of the five people.

"Okay, okay, thank you Miss Shi." The family members helped the injured back home.

Since Tie Niu was unable to get up for the time being and his mother could not carry him alone, Shi Anan called two other men, dragged a cart and pushed him back.

After doing all this, she finally had time to check the system message. As expected, her medical skill had been upgraded:

[Congratulations to the host for successfully treating the injured fracture, medical experience +100]

[Congratulations to the host for successfully treating the injured fracture, medical experience +100]

[Congratulations to the host for successfully treating the injured fracture, medical experience +100]

[Congratulations to the host for successfully treating the wounded, medical experience +10]

[Congratulations to the host for successfully treating the wounded, medical experience +10]

[Congratulations to the host for upgrading his medical skills, Medical (Level 10), the next stage is to be confirmed]

[Congratulations to the host for obtaining the medical upgrade level 7 reward: Hemostatic bandage*20]

[Congratulations to the host for obtaining the medical upgrade level 8 reward: bone repair spray * 3]

[Congratulations to the host for obtaining the medical upgrade level 9 reward: Penicillin*1]

[Congratulations to the host for obtaining the medical upgrade level 10 reward: Penicillin development method*1]

[Congratulations to the host for upgrading all four skills to level 10. You can choose one of the following four rewards:]

A: The designated crop of one acre of land matures immediately and the yield is doubled

B: Get 100 velvet military coats and quilts

C: Obtain a sterile medical operating room

D: Unlock a recipe for beauty and nourishing soup

[After selecting the reward, you will immediately enter the next stage of upgrade, and the reward cannot be changed]

[Select countdown: 48:00:00. Overtime will be regarded as giving up the reward and will automatically enter the next stage of upgrade]

Huh? Treating a fracture directly rewards 100 experience points?

Wow? Reward for developing penicillin?

Huh? All ten levels, and the rewards have to be determined within two days?

Shi Anan was stunned by this series of system messages.

She originally thought that saving five people this time would only reward her with 50 experience points and her medical skill would be upgraded to level 7.

After all, she only gained 10 experience points each time she saved someone before.

This time it actually increased tenfold!

So the last time Li Changlin broke his leg, if she hadn't been unable to afford the bone-healing spray and had to ask Doctor Li to treat him, she would have known that a broken leg could give her 100 experience points.

Then look at these upgrade rewards. The other things are okay, but the main thing is penicillin, which is an antibiotic!

Anyone who has studied history knows how great a discovery penicillin is in the medical field. It has given humans a powerful weapon to fight infection. It saved the lives of countless soldiers in World War II and was once regarded as a miracle drug.

Now the method of making this miracle medicine was given to her in detail.

Even if the hemostatic bandage can stop the bleeding quickly and the bone-healing spray can promote the growth of broken bones, if the wound becomes infected, it will still be life-threatening.

For example, the time when Mu Shan was injured in the tsunami, his life was almost in danger. His wounds were festering and the inflammation caused him to have a high fever. If the system had not rewarded him with a fever-reducing pill, even if he could have survived with his own resistance, he would probably have been burned to death.

If antibiotics had been available at that time, as long as he was not allergic to them, his condition would have been much better and he would have recovered faster.

In short, this penicillin is extremely practical. Even though Shi Anan doesn't know much about medicine, she hopes to be able to make it here one day.

Of course, she can also exchange antibiotics for a mere 1000 silver coins per bottle:)

It’s not expensive either… No wonder!

Although she now has over ten thousand silver coins, she still needs to save. Otherwise, if the situation like today happens a few more times, she will not have enough silver coins to spend.

In addition, there are the extra rewards given when all skills reach level ten. It is undeniable that Shi An An wants them all.

The designated agricultural item will allow crops on one acre of land to mature directly and the yield will be doubled. The cold-resistant crops planted in the field now have to be harvested after another two or three months. If this option is chosen, it means that the cotton she is most looking forward to can be harvested immediately and the yield can be doubled.

But she wanted cotton to keep warm, and option two gave her the finished product directly. If she were to compare the two, she would definitely choose the finished product.

Then there was the medical sterile operating room. She was also very tempted by this reward, but it was useless because she didn't have a doctor who could perform the surgery, not even a doctor.

As for the last beauty-enhancing soup recipe, it is not particularly necessary.

Even though she knew that the recipes given by the system must have special effects, and the names clearly showed that the effect was to beautify and nourish the skin, she was quite satisfied with her current appearance and did not have any appearance anxiety.

Secondly, under the current conditions, it is good enough to be able to survive and have enough food to eat. Although she has said before that she wants to maintain her face, everything can be put aside when it comes to survival.

After a thorough analysis, Shi Anan had an idea of ​​what reward to choose, but she had two days to choose, so she could think about it again. After all, the choice could not be changed once it was made, and who knew what would happen tomorrow.