The fragrance of medicine is alluring, the farm elder sister is cool and cool

Wen Qingcheng's expression darkened, she lowered her eyes, then raised the corner of her mouth and asked with a smile: "Now that the orders from Beichen Kingdom and the Ministry of Internal Affairs have been completed, can I go with you?"

Mo Jinghong smiled. He wanted to take Wen Qingcheng with him and didn't want to be separated from her, but he was going to prepare for the war and had a lot of things to do every day. It was really inconvenient to take a girl with him. "Cheng'er, you should wait for me to come back."

Wen Qingcheng also knew that there were only men in the military camp, so it would be inconvenient for him to take her with him, so she didn't ask any more questions.

Seeing Wen Qingcheng looking somewhat disappointed, Mo Jinghong said, "Cheng'er, you have a more important task. We need a lot of medicines to treat external injuries during this war preparation. We cannot run out of medicines when we go out to march and fight. You will have to be busy again."

Ah Falcon interrupted and asked, "Miss Wen, some brothers on the battlefield only had their arms cut by swords and were not fatally injured, but they died in the end. Why was Yinfu still safe and sound when he was trapped in Jiangling City with multiple serious injuries? Miss Wen, what medicine did you give Yinfu? If you used this medicine on the battlefield, so many brothers would not have died from minor injuries."

Mo Jinghong also looked at Wen Qingcheng with curiosity. All the injuries treated by her healed very quickly. Even His Royal Highness the Crown Prince highly recognized her medicine. After being seriously injured, he didn't even have a high fever after using her medicine.

"It was because I disinfected and sutured Yinfu's wound in time and gave him antibiotics that he didn't get infected." Wen Qingcheng said truthfully.

Mo Jinghong frowned and asked, "Disinfection? Are you saying that poison will be produced when a person is injured?"

Wen Qingcheng thought about how to explain to them, "It's not that it's poisonous, but that it's infected by bacteria."

Ah Falcon had a gloomy face and said solemnly, "Who is Bacteria? Why does he want to harm people? I'm going to kill him!"

Wen Qingcheng almost choked on her saliva. Mo Jinghong thought for a moment and said, "Bacteria shouldn't refer to specific people."

"Bacteria are microorganisms that are invisible to our naked eyes. They are so small that they are beyond our visual range. They are everywhere."

"Are you saying that there are bacteria in the room we are in now?!" Ah Falcon asked after looking around.

"Yes, they are on our clothes, on the table, on the floor, and on the bed." Wen Qingcheng said.

Mo Jinghongqi asked, "Since there are so many bacteria, why are we still alive and well?"

Wen Qingcheng knew that people in the Great Qi Dynasty knew nothing about bacteria, so she patiently explained, "Because we have a skin barrier, but when we have wounds on our bodies, bacteria will multiply in large numbers on our wounds, causing high fever and tissue necrosis. So sometimes, even though the wounds are not fatal, people still die from bacterial infection."

"So that's how it is. So your potions are used to kill bacteria!" Mo Jinghong suddenly realized.

"Yes, that's disinfectant. It can disinfect wounds, but it's not enough to just disinfect the surface of the body. The injured still need oral antibiotics."

Ah Falcon crossed his arms and muttered to himself curiously, "You said that those large beasts, tigers, wolves and the like, can heal themselves when they are injured. Why don't they get infected by this thing called bacteria?"

Wen Qingcheng smiled and said, "Humans and animals are naturally different, but whether it is animals or humans, their saliva also contains a kind of lysozyme, which can destroy cell walls. So have you noticed that those animals will lick their wounds when they are injured?"

Ah Falcon clapped his hands and said, "Great, that's right. Miss Wen, you really know a lot."

Mo Jinghong looked at Wen Qingcheng with appreciation and exploration in his eyes, and asked curiously: "Then, can it be understood that injured people can also kill these bacteria by licking their wounds?"

Wen Qingcheng held his forehead and smiled bitterly, "Of course not. The mold in the saliva is OK for those small bacteria, but there is more than one kind of bacteria. For those deadly bacteria, licking alone is useless."

"Then what are these antibiotics you mentioned just now? Might they be able to fight these deadly bacteria?" Mo Jinghong asked hurriedly.

Wen Qingcheng nodded. In the end times, super bacteria were rampant. The antibiotics at that time were upgraded from generation to generation, which was more than enough to deal with the bacteria of the Great Qi Dynasty. However, the amount of antibacterial drugs in her space was limited, and it was impossible to supply them on the battlefield. Moreover, the antibiotics in her space could not be made in the Great Qi Dynasty. Even if she had advanced pharmaceutical equipment in her space, she still could not make them without the raw materials.

"Cheng'er, what are you thinking about?"

Wen Qingcheng woke up as if from a dream, "Oh, I'm thinking, let me think about it carefully."

Wen Qingcheng has already made a simple skin disinfectant, but this antibiotic...

"Got it!" Wen Qingcheng's eyes suddenly lit up. How could she forget that in her previous life's universe, as early as the 20th century, scientists had extracted penicillin from moldy food. She could make penicillin!

"Cheng'er, what did you think of?" Mo Jinghong saw that Wen Qingcheng's face turned pink due to excitement, and knew that she must have had an inspiration, so he asked hurriedly.

"Keep it secret for now. I'll give it a try to see if I can do it." Wen Qingcheng wasn't sure if she could do it. The extraction alone would be a huge project.

Mo Jinghong had confidence in Wen Qingcheng. He looked at her with his sparkling eyes, "Cheng'er, no matter what you want to do, I will fully support you. Don't worry about the money. If you need anything, just ask Manager Liu to do it."

Mo Jinghong gave a few more instructions, then parted ways with Wen Qingcheng and went to the camp office in Kyoto to prepare for the war.

After Mo Jinghong left, Wen Qingcheng immediately took Bai Wei, Zhu Ling and several senior pharmacists to form an experimental team to conduct experiments, and asked the He's canteen not to throw away the moldy food first, but to take the mold mycelium on it.

Wen Qingcheng's action immediately caused a lot of discussion among the people in the He family. In the next few days, Wen Qingcheng and Bai Wei kept collecting moldy things everywhere, and no one understood. Bai Wei didn't understand it either, but her daughter needed it, so she must have her reasons. She endured the nausea and took off the mycelium from the moldy oranges, steamed buns, and flatbreads.

Prepare all the materials needed for extraction and purification. Fortunately, there is some activated carbon in the space that can be used for experiments. When large-scale production is carried out in the future, activated carbon can be extracted from fruit charcoal.

Wen Qingcheng directly found the ready-made culture dishes and culture fluids from his laboratory in the space, and put the molds into the culture dishes. Generally speaking, at about 25 degrees, a week of culture will allow Penicillium to multiply in large quantities. After the operation, Wen Qingcheng put the culture dishes into the space. The time in the space flows quickly, and the next morning, he can see the results.