Rebirth of Okuki Kofuro

Liang Kangsheng couldn't wait to ask: "The system god, is acetic acid the vinegar we usually use for seasoning?"

[Dear host, after inquiry, vinegar is a complex compound, the main component is acetic acid, and it also contains a small amount of organic acids such as lactic acid, malic acid, citric acid, succinic acid, etc. The two are not exactly the same~]

Listening to the system's answer, Qu Yi's eyes became brighter: "Master, can we change these spoiled wines into vinegar?"

Liang Kangsheng nodded. Although the price of vinegar is not as high as that of wine, if it can be changed to vinegar, at least some of the cost can be recovered, and the loss will not be too much.

Unable to suppress her excitement, Qu Yi asked anxiously: "Immortal System, can the wine in those clay pots be turned into vinegar?"

【Dear host, please wait a moment, "Du Kang" is inquiring...】

[The raw material in the clay pot is rice, and rice vinegar is a condiment made from grain or fruit and fermented.The usual raw materials are: millet, sorghum, glutinous rice, barley, corn, sweet potato, distiller's grains, red dates, apples, grapes, persimmons, etc.Rice vinegar is a kind of vinegar with high nutritional value, which is rich in basic amino acids, carbohydrates and vitamins.High-quality rice vinegar is transparent and light red, fermented from high-quality rice and sorghum, and has a sweet and sour taste. 】

[The system judges that the wine in the clay pot can be converted into rice vinegar, but there is a certain failure rate, please be careful with the host~]

After listening to the system say a long series of words, it was finally determined that this plan is feasible, both Liang Kangsheng and Qu Yi couldn't help their hearts beating faster, and hurriedly asked how to do it.

However, "Du Kang" is a wine-making system, and it cannot give the steps of using wine to make vinegar.

But after being pleasantly surprised, they found out that this was an unworkable method, which was more disappointing than not finding anything. Liang Kangsheng and Qu Yi were hit hard, and it took a lot of effort to pack up and go home.

Before, he didn't know that it was good that so many wines were spoiled. After seeing it in person, Liang Kangsheng's heart became even heavier.

In his previous life, because of his poor health, he had never been involved in the family business, so he didn't care too much about money. But after his father passed away, the family became more and more poor. In the end, he couldn't even afford medicine when he got sick. Yi went back to her natal family to borrow money, and Liang Kangsheng became more and more aware of the importance of money.

Thinking that the wine brewed from grain would be wasted, Liang Kangsheng felt uncomfortable and lay on the bed tossing and turning, unable to fall asleep.

Qu Yi's feelings were not much different from Liang Kangsheng's. He felt that Liang Kangsheng was not asleep, so he said in a low voice, "Sir, I still think it can be changed to vinegar. The sour smell of the winery can be smelled even standing outside."

"I think so too, but what if it fails..." Liang Kangsheng himself is not familiar with wine making, let alone vinegar making. Both vinegar making and wine making belong to family skills and will not be easily passed on to others.

"In my previous life, I remember that the wine was poured out at the end. We could smell the wine at home in those few days. Instead of pouring it out last, we might as well try it." Qu Yi bit her lip, "Didn't the system god say that there is more yang energy?" Now, is the wine sour, why don't we try to add more yang energy into it?"

【"Du Kang" is here, does the host need anything~】

Calling out the system god again, Qu Yi simply asked: "System god, what is yang energy, and how can we add more yang energy to the wine?"

【Dear host, oxygen is a gas that is ubiquitous in the atmosphere, and its content in the air is second only to nitrogen.Please note that yeast belongs to anaerobic bacteria, and can decompose glucose into ethanol and water in an oxygen-free environment, so the winemaking process does not require too much oxygen, and the host does not need to add oxygen to the wine, so it should be sealed~]

Without comprehending the series of words that the system said later, Qu Yi focused on the previous sentence, there is a lot of yang energy in the air.

In other words, as long as the clay pot is opened, can the wine be filled with yang energy?

The more I thought about it, the more it happened. Qu Yi grabbed Liang Kangsheng's arm and said in a low voice, "My lord, otherwise we will go to the wine shop tomorrow and ask everyone to take away the sealing mud, and the yang energy in the wine tank will become weaker." Too much, and the wine may turn into vinegar."

"Okay, let's go to the wine shop tomorrow." Liang Kangsheng thought about it and decided to give it a try. Then he said that he had read it from a book, and someone had done it successfully.

Having found a solution, Quyi became even more excited, constantly thinking about whether there is anything that needs attention, whether to ask the system god again.

On the contrary, Liang Kangsheng's mood sank after he made a decision. Seeing that Qu Yi's breathing was not calm, he stretched out his arms to hug Qu Yi: "Brother Yi, go to sleep, you can go to the winery tomorrow when you have enough energy."

Quyi's excited mood gradually calmed down, and she closed her eyes unconsciously and fell asleep.