Chen An paused and said, "If you want to say guarantee, I can guarantee it too, but here I still have to explain the reason why I can succeed."

Li Zhi nodded with a sincere expression, indicating that he could continue to say.

At this time, the quick-witted servant A Qian also took action, and saw that they became more and more speculative in the kitchen, and they had no intention of coming out at all.

He quickly took two seat cushions and asked them to sit and chat.

When A Qian brought the cushion over, a look of admiration flashed in Li Zhi's eyes.

This kid is very good at doing things.

Chen An also continued the topic: "This reason is also closely related to the two things we have seen today."

"One is this knife and scissor. The common debridement tools nowadays are just some ordinary iron tools. The imperial physicians do not use knives or tweezers. They cannot do this in detail. They can only simply remove the rotten meat and pus that they can see, and then bandage them immediately and ignore it."

"And the debridement I want to do is very different from the ones used by ordinary imperial doctors. Your Highness just saw it."

"I specially customized those knives and scissors, and these are used for debridement."

"Your Highness still remembers that those tools are much smaller than those sold on the market, because the wounds are actually very fragile and sensitive, whether new or old. If you want to remove them, you must not use an ordinary large tool, just remove them once."

"Debridement is a job that requires a lot of meticulousness and seriousness."

"I'm not bragging about how good my skills are, nor do I say that the imperial physicians' medical skills are not superb."

"But there is still a gap in the tools they use. If they can master the same techniques as me, maybe they can also perform debridement surgery skillfully in a while."

"However, even if they want to learn from me, they must use the same tools as me. Otherwise, if the tools are too rough, they will not be able to achieve their goal."

"If you want to do a good job, you must first sharpen your tools. I understand this principle." Li Zhi nodded vigorously, and there was a big way of saying that you should not always treat me as a three-year-old child. I know a lot about it, explaining what to do so clearly.

"That's exactly what Your Highness said."

"However," he changed his mind and brought the topic to the jar: "The advancement in tools is only one of the reasons that lead to debridement, and another reason is that it is above the wine in this jar."

"liquor?"

"What's the use of wine?" The cute little doll frowned and looked full of question marks.

"There are many uses of wine."

"Your Highness knows that rotten meat and pus are all poisons. If you leave this poison alone, it will slowly penetrate into the texture, causing the body to be poisoned more deeply and the disease will be more severe."

"So, the effect of this wine can be manifested and it can be disinfected."

"disinfect?"

"What does that mean?"

In order to bring Li Zhi on the right track, Chen An also worked very hard. It should be said that he tried his best to inject the concepts of disinfection into Li Zhi's mind as soon as possible.

He doesn't need to fully understand, nor do he agree with it all.

The state that Chen An wanted Li Zhi to achieve was that he had this concept in his mind, so that when he used this technique in the future, he would not feel unfamiliar with it.

Not to be blocked by ignorance, but on the contrary, they will be more supportive because they have already understood the inside story of the matter, which is enough.

"It is a necessary work to do before debride every time. Your Highness may not be clear about it. There are also many dirty things on the iron tools we use. Sometimes it is difficult to find these dirty things. Even if you rinse them with clean water and wipe them with a white cloth, the effect will not be very good."

"When these tools are used to touch the wound, not only will it not be able to completely remove pus and other objects, but it is very likely that it will bring more dirt to the wound."

"It is more difficult to heal the wound, and even worsen the wound. In short, we must eliminate this situation."

It was very difficult for him to spit on his lips. He should definitely pay attention to the wording that no words such as viruses or bacteria can appear.

It’s not that he is unwilling to popularize these things to Li Zhi. It’s too troublesome. Because he has no idea about many common sense involved.

If you mention it accidentally, the trouble will be even greater.

With Li Zhi's personality, he would definitely break the question to the end. The small questions were one after another, and one more difficult to explain.

Therefore, in order to prevent this situation, Shen An could only change the words he could understand and try to explain.

Now it looks good.

A smile gradually appeared on Li Zhi's face. He looked at Shen An intently and asked again: "Then how can this wine be used to disinfect it?"

“The wine you brew will not be a problem.”

Shen An also smiled: "Of course there will be no problem, and I won't use the problematic ones, either."

"And, your highness, don't worry, although this wine was brewed by myself, after all, it is not much different from the wine sold on the market. It is essentially the same."

"The only difference is that the wine I brew is stronger, strong and white in color."

“White?”

Li Zhi's eyes rolled and immediately thought of the fragrant milk wine. The milk wine made of goat's milk and rice wine is also white overall.

Could Shen An be brewed ready-made milk wine?

"Is it milk wine?"

Shen An bent his lips, hehe, this kid has a strong ability to associate.

The degree of milk wine is even lower, so how can it be used for disinfection? However, it is not a fault for him. He has no idea about this knowledge, so it is normal to have such ideas.

"It's not milk wine, it's more colorless and crystal clear than white."

"oh?"

"If it's not milk wine, what else can it be?"

"that is……"

"Just..." Someone was speechless for a moment and didn't react. He hesitated for a moment and immediately gave Li Zhi a chance.

He quickly suggested: "If you want me to see, instead of finding a word explanation here, it would be better to let me see it and it's over."

"What color is it, you can tell at a glance."

Chaos' mind suddenly became clear.

"yes!"

"I'm confused too!"

He excitedly brought the wine jar over and placed it between the two of them. Li Zhi was quite satisfied with this behavior.

He held his hand and waited for Shen An's actions.

Because of insufficient technology, the liquor produced is obviously much less than Shen An imagined, so it is not difficult to move it at all, and he can do it alone.

The wine jar is placed between the two of them, and the scented fragrance is even stronger, which is really fascinating.

Li Zhi didn't know whether it was the charming aroma of wine or the hidden secrets in fine wine were even more fascinating.

No matter what, the answer to this mystery is finally revealed.
Chapter completed!