If she guessed correctly, the anhydrous alcohol should have been delivered by Yunbian Winery around that time.

As Lu Qiqi walked toward the medicine tent, she saw Imperial Physician Ren beaming with joy, as if he had just welcomed a son.

"appoint..."

She had barely uttered a single word when the sharp-eyed Imperial Physician Ren spotted her. "Princess, this time it's really done!"

Physician Ren smiled so hard that all eight of his teeth were showing.

Lu Qiqi entered the medicine tent and saw a dozen wine jars sealed with yellow mud, neatly arranged in one place.

Thinking that the wine jar contained anhydrous alcohol that could improve disinfection and reduce bacterial infection, I was very happy.

However, this anhydrous alcohol cannot be used directly, as it is highly irritating to the skin and can cause poisoning if used carelessly.

The reason she wanted to extract anhydrous alcohol was because she wanted to add spiritual spring water to it.

Simply dilute the alcohol and spring water in a 7:3 ratio before use, and it will be ready to use directly.

In this way, with the blessing of the spiritual spring water, it can not only dilute the anhydrous alcohol, but also enhance the efficacy of the medicine, and most importantly, it can also inhibit the effects of poison.

During the escape from famine, Song Yanqing was injured. Looking back now, he realized that he was able to detoxify himself thanks to the spiritual spring water.

Lu Qiqi told Physician Ren about diluting the water, but she referred to the spiritual spring water as distilled water.

He also reminded Physician Ren that if there was no specially prepared distilled water, there was no need to use lime to purify anhydrous alcohol.

Of course, its efficacy is not as good as the medicine, but it has the advantage of reducing labor and material costs.

Gains and losses coexist.

Upon hearing this, Physician Ren nodded repeatedly. It was only one last step left, and a little trouble wouldn't be a big deal.

He happily agreed.