In Japan, Du Fu is not only a "poet saint", but also a God of Bread worshipped by the sake brewing industry. The Japanese respectfully call those craftsmen who possess high winemaking skills and can make delicious Japanese sake "Du".

Unlike sake brewing, the Japanese beer industry is relatively modern, and there is no such organization as Du Shi. However, this century-old company also has its own "Brewer Du Shi" - Mr. Takeo Koizumi.

In Osaka Ibaraki City, Koizumi's family has been in Sapporo Brewery for half a century. Koizumi's family is responsible for brewing beer, while different presidents are responsible for selling beer, which is similar to the sake model. In sake brewing companies, Du Shi is responsible for brewing, while the president is responsible for selling.

President Hirata smiled and wanted to speak, but Qin Dong immediately replied to Koizumi, "The meaning of dry beer should be malt as the main raw material, starchy or syrup and hops as auxiliary raw material. After the brewing process, the original wort is made with a concentration of about 10%, the real fermentation degree is 70% to more than 80%, the residual sugar is low, the color is light, refreshing, no bitterness, no sweetness, clean taste, and cool drink with carbon dioxide and low alcohol content."

Oh, Koizumi touched her fat chin and couldn't speak.

This was the most direct and systematic answer he had ever heard to dry beer, but President Hirata's face was calm.

He looked at Qin Dong, but Qin Dong continued, "The physical and chemical indicators of dry beer are about 10% of the original wort concentration, fermentation degree of more than 70%, colority less than 5.0ebc, bitter taste at 17bu, real concentration below 2.5%..."

The alcohol content is 3%-4%, and the carbon dioxide gas content is mostly between 0.45%-0.55%...

Well, Takeo Koizumi still had a serious face, but his heart was magnificent. This young man shouldn't be casually talking about it. He seemed... know how to...dry beer!

Song Takako looked at Qin Dong, and her eyes shone brightly. She felt mysterious in this Chinese man. Well, this is a very strange chemical reaction.

"Qin Sang, you know the super dry beer of Japan's Asahi Beer. It is said that they used a special yeast to increase the fermentation of the beer..." Takeo Koizumi finally asked the first key question.

Yes, super dry beer uses a special yeast during production, which can continuously ferment sugars, so its sugar content is lower than that of ordinary beer.

"Mr. Koizumi, you mean the "refresh yeast" of Asahi Company, which is their "Yellow No. 318". The one that is super dry and refreshing is Yeast No. 318." Qin Dong smiled. This was what Yamada Shixiong, who had drunk too much in the izakaya that night.

Oh, Koizumi was stunned, and President Hirata was also stunned. Yeast is a "nuclear weapon" of a brewery. How could Qin Dong know about such an important thing?

Song Takako looked surprised, and she looked at Qin Dong, thinking.

All the trainees didn't say anything. In silence, Shao Dawei smiled and said, "Who is Qin Dong? He is the factory director!"

The factory director is the president. Looking at the young president, the atmosphere in the Kaidai Pavilion was very strange and everyone stared at Qin Dong like an alien. How could Chaohui Beer let a Chinese know such a super secret!

"Minister Koizumi, can we visit and study in the workshop?" Qin Dong shouted, and he suddenly laughed again, "Minister Koizumi, the biggest feature of this kind of beer is low in sugar and low in heat..."

Matsu Takako looked at Koizumi with her belly straightened and turned around and smiled secretly. She was low in sugar and low in fever, which was very suitable for patients who were afraid of gaining weight and had diabetes. Drinking super dry beer can also effectively prevent the occurrence of beer belly.

"Can I ask another question?" Koizumi looked at Hirata and asked again.

"I dare not take it for advice, please speak." The other party was polite, and Qin Dong also became polite.

"What is the reason for the beer produced to taste thin and lack of foaming?"

"It may be that during the wort making process of beer, the ingredients ratio is incorrect."

"Why is it wrong?"

"60% to 65% high-quality malt, 35% rice, and the remaining 5% to 10% sugar, or other oligosaccharides, can improve the fermentation of beer. If the amount is added too much, it will cause the problem of thin taste and insufficient foaming."

Qin Dong said while translating and translating. Matsu Takako also said in Hirata Yasuno's ear, and Hirata's face became solemn.

"The beer produced has a strange smell..." Koizumi asked again.

"This is a fermentation problem. It is best to choose a slightly lower temperature fermentation process during the fermentation process, and at the same time strengthen the reduction of diacetyl..." Qin Dong replied with a smile.

Koizumi will answer any questions. There are only two people in the Kaituan Pavilion. All the trainees listened quietly. They couldn't get in, and they didn't dare to get in and out of the way.

Oh, Yasuhira Hirata looked at the information in his hand again and pondered without saying a word.

Takeo Koizumi really has too many questions to ask. In the past three years, I have experienced many failures in the development of dry beer. The beer has either been produced in the wrong taste, the color is wrong, or the bitter taste is too high...

He knew the reason, and Qin Dong was right, but he didn't know how to improve it.

"Koizumi, if you have any questions, I'll ask Chinese trainees to attend classes first." President Hirata stopped Takeo Koizumi with a smile.

When the trainees left the Kaidao Pavilion, Takeo Koizumi said, "This trainee is different from others. I will take back what I said in your office just now."

Well, it’s different. Hirata Yasuhiro once again looked at Qin Dong’s information. This trainee once developed enzymatic saccharification technology and developed refreshing beer, winning the gold medal at the first food fair in China!

"What do you think?" Yasuno Hirata asked with a smile.

"If he was Japanese, he could really invite him into our laboratory and develop super dry beer together." Koizumi Mosuo was holding his fat chin.

"Then," Yasuno Hirata instructed Matsu Takako, "Let's arrange an office for him first."

office?

Matsu Takako was stunned. The trainees had classes but no office.

But Hirata's next words surprised her even more, "The office is arranged next to me." Hirata Kawa's face was calm, "Qin Sang is the factory director of China, that is, the president of China. He should have his own office."

"Okay, Mr. Hirata." Matsu Takako quickly remembered it.

"In addition, since they are here to learn our technology and management, Qin Sang can attend all the company's meetings and read the company's documents. If possible, please come and attend the meetings I attended."

ah!

Takeo Koizumi couldn't speak anymore. The power that Yasuno Hirata gave this young man seemed to have far surpassed that of the company's head! He had already taken over the president of Hirata, which was equivalent to being the "shadow president of Sapporo Beer!"

...

Sapporo Company's study is busy and stressful.

Chinese trainees wish they could understand it clearly in one day.

While listening to the class, Qin Dong was also focused on it, for fear of missing a sentence or a word, and his notes were also full of memories.

His Japanese is still in his early stages and there are still some things he can't understand. During this trip to Japan, he not only needs to learn their management methods and management tools, but also learn their ways to make money.

If the Japanese are wolves, if they want to live with wolves, they must become wolves. Wolves cannot eat wolves. If they want to become wolves, they must first learn how to change. For example, detailed management ability,

"Teacher Panasonic," after class, he found the teacher in charge of teaching, "The ability to manage details, what else can Sapporo beer beer beer beer?"

Panasonic, who was about fifty years old, was already bald. When he saw Qin Dong, he immediately bowed and then replied respectfully, "President, in the specific system, you cannot write "seriously" or "guaranteed" and so on, but clearly write such as "The ladder cannot be placed vertically, it must be hung on the wall"..."

"Teacher, you don't have to be so polite..." Seeing him bowing repeatedly, Qin Dong still reminded him kindly according to the tradition of Chinese people respecting teachers.
Chapter completed!