In the courtyard, Ying Ying and Tang Ying watched curiously, but they couldn't help much.

Lei Gang and his subordinates were also confused.

Knowing that Tangchuan was going to make wine, he was even more surprised.

These people are all from poor backgrounds, and their families have more or less been exposed to the local method of brewing, and they are all fermented with grain, koji, etc.

Where have you ever seen such a device?

Yingying came over curiously, circled around several times, and looked at the various small details of this equipment, and her eyes became brighter and brighter.

"What a clever device." Ying Ying praised from the bottom of her heart.

Although I don't know the specific principle yet, I already have some convincing Tang Chuan in my heart.

In fact, the method is also very simple.

When the water temperature reaches 10 degrees Celsius, it boils.

And it changes from a liquid form to a gaseous state, which is why you see the boiling water boiling hotly, and the water becomes less and less, and that's because the water evaporates and changes from a liquid state to a gaseous state.

When the temperature of the gaseous water meets the cold air, it will change to a liquid state.

The critical point of alcohol temperature is around 78 degrees Celsius. In the process of brewing and heating, the temperature is controlled between 78-100 degrees Celsius, and vaporized alcohol can be obtained.

After that, the vaporized alcohol is fed into the pipe, and after cooling, it becomes liquid alcohol.

Tang Chuan can't accurately control the temperature, and can only rely on feeling, so the purification is not particularly smooth.

The moisture and other substances in the raw wine are also mixed with the alcohol.

In order to obtain alcohol with high quality, high purity and low impurity content, Tang Chuan can only choose to distill multiple times.

One night was not enough, but it was more than enough to deal with those two people.

Slowly, as the distillation of Tangchuan progressed, the yard gradually began to fill the courtyard with the smell of grain alcohol.

Lei Gang and his subordinates are all fond of drinking, and they have begun to swallow saliva at this time.

Looking at the set of equipment in front of him, Lei Gang had already thrown himself to the ground with the five bodies that Tang Chuan admired.

Don't look at the finished product, just smell it can know, it must have become!

"Young master, this wine ......"

"It's not time yet, don't worry, you have something to drink in the morning." Tang Chuan saw through Lei Gang's intentions at a glance and finished speaking.

As soon as these words came out, the eyes of Lei Gang and his brothers lit up instantly.

They nodded their heads excitedly.

I also work harder.

The next morning was quickly approached.

The white of the fish belly has appeared on the horizon.

Tang Chuan looked at the small half-barrel of finished wine, and tasted it with a bowl, he is not a person who likes to drink liquor, but he can also taste it at this time, this wine, yes!

It is not as spicy as modern liquor, and it does not have any preservation measures added.

The most original puree distilled spirit!

And because the raw material liquor of the current local fermentation method is pure enough and sweet, the distilled liquor also has a feeling of sweetness.

The degree, according to Tang Chuan's estimate, should be around forty degrees.

Enough is enough!

Lei Gang and a group of brothers saw Tang Chuan taste it on the side, and the saliva had already begun to grow.

But Tang Chuan didn't speak, and they couldn't say anything.

After working all night, I didn't feel tired at all, just looking forward to the wine.

"Gangzi, bring me the flask I bought yesterday." Karagawa Road.

"Good, good!" Lei Gang hurriedly handed over the flask that had been prepared a long time ago.

This wine jug, with its exquisite shape, was specially prepared by Tang Chuan.

Soon a pot was served.

"Young master, is this pot for us?"

"Although it is a little less when I am young, thank you, young master!"

"My brothers and I can't wait to try it!"

……

Listening to their words, Tang Chuan shook his head and said, "No, I will bring this wine over to General Cheng and Qi Changshi to drink, yours are here." ”

After speaking, he pointed to the wine barrel.

Lei Gang's eyes almost popped out.

That's a little half bucket!

Serve out a bowl, almost no less!

This, this, this......

"It's all yours, drink whatever you want." Tang Chuan waved his hand.

"But, we ...... We drink so much, General Cheng and Qi Changshi...... Only...... Just such a small pot? Lei Gang's face was full of incredulity.

This master and servant have been reversed.

"Scarcity is expensive, I still have to ask for things from Qi Changshi, and I have filled them, how can I talk about it?" Tang Chuan asked rhetorically.

Lei Gang turned pale in an instant.

He looked at the small half-barrel of wine and said, "I see, I understand, I can guarantee that this wine will definitely surprise Qi Changshi!" This small pot is definitely not enough for them to drink, and after the gluttonous worms hook up, Qi Changshi's alcoholic personality is easy to say! ”

"Haha...... That's what it means, na, you drink, I'm ready to go, I don't need you to accompany me today, you and your brothers have been busy all night, have drunk, and rest for a day. Tang Chuan said generously.

Hearing Tang Chuan's words, a group of people immediately rushed up and filled themselves a bowl.

Look at each other, look up and pour.

A few seconds later.

"! What wine! ”

"Damn, it's worth it to be able to drink such a good wine in this life, it's worth it!"

"What a strong wine!"

……

Where have they drunk such a high number of wine since they were young, and now they are pouring it in a bowl, and they are all a little red and thick-necked.

Tang Chuan smiled and saw that Tang Ying and Ying Ying had already gotten up.

"Yingying, you're about to get to work, before that, look at my equipment, if there is anything that needs to be improved." Tang Chuan said.

With Yingying's talent, after the transformation, the efficiency should be higher, and the purity of the distilled alcohol will also be higher!

"Young master, don't worry, I observed the overall process last night, and there are indeed many things that can be improved." Ying Ying agreed: "The drawings can be given to you today." ”

"Good!"

Tang Chuan nodded, sealed the flask, and stuffed the stopper.

Only then did he swagger towards Qi Yong's house.

At this time, Cheng Yanjin had already taken the lead in coming here.

Early in the morning, Qi Yong was already waiting.

Cheng Biting Jin was okay, but just because of curiosity, he came in a hurry.

And Qi Yong, with dark circles under his eyes, obviously didn't sleep much last night.

"What's your situation?" Cheng Yanjin said with a smile.

"Hey, I was so hated by that Tang Chuan, I scratched my heart with a hundred claws, I could sleep there, and when I closed my eyes, my brain was wine." Qi Yong said helplessly.

"Haha...... I knew that if that kid couldn't bring it for a long time today, and yesterday's words were just for us, then you ......"

"Then I'll peel that kid's skin! Is this something to joke about? Qi Yong blew his beard and said glaringly.

After speaking, the two of them looked in the direction of the gate at the same time.

"It's all at this point, didn't that kid say early in the morning? Why can't you pay it back? ”

Qi Yong was in a hurry.

Not long after he finished speaking, a guard came to report that Tang Chuan was coming.

"Come on, please come in! How many times have I said it, and I've told a fart! Please come in, please come in! ”