Hearing that Cai Xukun's accent was not local, Xu San asked curiously, "Where is your hometown?" ”

"Hebei Shimen Qingshi Road Crossing, a small village, very inconspicuous."

"Shimen, far enough, how did you run to Ping'an."

"Last year, ghosts. The locust army collected the grain, collected all the food at home, and there was nothing to eat, so I pondered to come out and find some work, but I overslept on the train, and came to the territory of western Jinxi. Cai Xukun said in a hesitant way how he came to Jinxi.

Xu San raised his eyebrows and asked, "Do you still have money to buy tickets?" ”

Cai Xukun scratched his head, smirked, and said, "How can I have the money to buy a ticket, I just pick up the train, and then find a place to squint, and jump down to make a living." ”

A fine light flashed in Xu San's eyes, and he said in his heart, isn't this a necessary skill for the railway guerrillas?

Since you have this ability, it is worth wooing, so Xu San said, "I didn't expect you to have this ability, okay, I'll write it down first, and when I can use you, don't tell me that you can't!" ”

"Yes!"

"Wait until tomorrow when you go to Sun Changhai and ask him to find you a job in the ash factory, so that you can earn more!" Also, you tell him to change all the people around here for me, and change a few clever ones! ”

"Thank you, sir! Thank you, sir! Cai Xukun heard that Xu San had arranged a job for him to make money, and hurriedly bowed and thanked him.

"Okay, no thanks, they're all brothers who eat in a pot, and they can help if they can."

"Thank you, sir!" Cai Xukun was still bowing and thanking him, watching Xu San walk into the courtyard, he scratched his head again, and said to himself, "Just now the chief said to change a few clever points, according to this, am I not clever enough?" ”

The second time he walked into the yard, he still didn't get the little girl's embrace, which made Xu San feel a little lost.

Looking at the little girl who was frowning next to the wolf's den, Xu San walked over, and after killing one person and one wolf one after another, he asked, "What are you doing here with two eyes and two eyes?" ”

"The gray wolf is disobedient, he doesn't eat!" The little girl said with a cute little brow.

The gray wolf's rice bowl was still full, and it contained meat porridge, but at the moment it exuded a faint sour smell.

It is estimated that Ma Cuilan boiled it for him yesterday, without salt, on this hot day, in a day and a half, it was already rancid.

It's a waste, even the rich Xu San can't help but feel a pity.

I picked it and asked, "This porridge was yesterday, right?" ”

"Yes, fragrant porridge, but the gray wolf only ate two bites. Uncle, look, now the porridge is sour! The little girl said in a regretful tone.

Xu San reached out and touched the gray wolf's exposed skin, and then touched his own, and found that he couldn't feel the exact temperature.

"Are you not feeling unwell and have no appetite."

"Whew~" The gray wolf howled softly, looking at Xu San pitifully.

He took the porridge aside and replaced it with a basin of water, "Then drink some water." ”

Tilted his head, stretched out his big tongue, and after licking a few bites, the gray wolf pulled the basin aside and continued to look at Xu San pitifully.

Although to some extent, Xu San could feel the discomfort of the gray wolf, but he didn't know where the discomfort was.

I'm not a veterinarian, so I can't tell.

Now Xu San can only think about things for the better, thinking that this person will be uncomfortable for several days after surgery, and thinking that this wolf should be about the same.

Observe for another day or two, and if it really doesn't get better, take the gray wolf to the Taiyuan Military Dog Training Center, where there is a good veterinarian, and it should be able to cure it.

Rubbing the soft flesh under the gray wolf's neck, Xu San began to change the gray wolf's dressing.

Untying the gauze and seeing that the wound was not infected also made him breathe a sigh of relief.

The little girl saw the wound of the gray wolf again, and her tears couldn't help falling again.

She choked up and said, "Uncle, you can cure the gray wolf." ”

Xu San said while changing the medicine for the gray wolf, "Uncle can't be cured by a veterinarian, but if the gray wolf doesn't get better in two days, uncle will take it to the veterinarian." ”

"Okay, then it's decided, let's wait two days!" The little girl said, stretching out two immature fingers.

After taking the medicine, Xu San patted the wolf's head, "Get up and move!" ”

"Whew~~~~" The gray wolf howled, reluctantly stood up, and tried to walk a few steps, although it was a little lame, but it looked like it should be fine.

"Oh, great, gray wolf, you can go!" The cheerful voice of the little girl came from behind her.

"Huh~" The gray wolf responded, trying to speed up his pace, but the yard was still too small for it to be able to use it at all, looking up at the courtyard wall, it seemed to want to jump over.

"Smack!" His head was pumped, "Don't do strenuous activities, you can only wander around now!" ”

"Huh~" The gray wolf drooped his head sadly, a little unwilling.

"Meizi, you watch the gray wolf wander around first, remember not to let him do strenuous activities."

"Oh, I know!" The little girl replied quickly.

Seeing that the gray wolf had recovered a little of his spirit, Xu San walked into the warehouse.

IN THE WAREHOUSE, I TURNED ON THE COMPUTER AND CALLED UP THE INFORMATION OF SUN CHANGHAI'S 200CC BLOOD.

Trade name: Human blood

Product category: catalyst/medium

Product function: It can accelerate the value-added rate of a variety of bacteria (viruses), and there is a certain chance of mutation after use (can be enhanced)

Manufacturer: Nobu Nobu Hinoto of the 731st Epidemic Prevention and Water Supply Unit of the Kwantung Army stationed in Manchuria

Shelf life: 2 hours (can be strengthened)

QUANTITY: 233CC

Note: The rate of culture multiplication depends on the characteristics of the bacteria (virus) and is about 10-100 times.

Looking at the attributes that had not changed at all, Xu San's face finally had a little smile.

Since penicillin can be cultivated in this way, he does not dare to hope for mass production, so he can only produce a small amount from the laboratory.

After clicking a few clicks of the mouse and transferring the blood samples of more than 200 CC to a temporary residence that was too far away, Xu San took out his notebook and began to recall the information he had seen on the Internet before.

But I don't think much of it, and I can only vaguely remember that it was the freeze-drying method that extracted penicillin crystals.

Originally, Flory found a mold on a melon that could be used to extract penicillin in large quantities, and prepared a corresponding culture from corn flour.

The rest of Xu San couldn't think of it, after all, this thing was not like gunpowder, and it had little to do with his work.

Even if you know this, you get it through the Internet.

Scratching his hair, which didn't grow much, he sighed, and could only pray in his heart, hoping that Hua Zejin's knowledge of pharmacology and biochemistry would be excellent and that he could successfully cultivate it through the limited information he has now.

But then again, college students in this era are not given in vain, not to mention that the woman still gives water to the troops.

Although that unit has a bad reputation, but.

Let them do it, and it can be regarded as a professional counterpart.