Seeing that Yang Fei was talking so much, the foreman did not dare to take the bait and said, "You can say it, which means you have the ability, but whether it works or not, it still needs to pass the test of practice. The most important thing is that our boss must be sure of it. If our boss says yes, then don't say you are invited to drink milk tea, even if I treat you to a meal, I am willing."

Yang Fei smiled and thought to himself that he was a cautious girl. Such a girl would not show off her eagle without seeing a rabbit. It would be difficult for ordinary men to hook up with her.

"You only see the workload, but you don't think of work efficiency. Work efficiency is an important indicator for evaluating work ability. The so-called work efficiency refers to the ratio of work output to input. Output is greater than input, which means positive efficiency; output is less than input, which means negative efficiency." Yang Fei talked happily.

The foreman burst into laughter and said, "Don't talk too deeply. We only have junior high school education and can't understand it."

Yang Fei smiled helplessly: "Okay, let's talk about the workload. The workload is equal to the work efficiency multiplied by the working time. Your working time is certain, so whether the maximum output can be achieved depends on the work efficiency. Or do I still don't understand? Then I'll talk about it practical."

He pointed to the few people working inside: "Look at them, they are busy, like a gyroscope, with a lot of workload, but very low efficiency. You just said that if everyone divides the workload, they are afraid that the workload will not be equal, this problem is actually easy to solve."

"All seasonings can be prepared in three equal parts, divided into three workbenches on the left, right and front, and then divided into three groups. Each group is responsible for a workbench. The orders you receive, no matter what you buy, just allocate them one by one according to the workbench. For example, the workbench is divided into three groups A. The first order you receive is assigned to Group A, the second order is assigned to Group B, the third order is assigned to Group C, and the fourth order is assigned to Group A. Recycle them in turn. Because they have all seasonings, no matter what you want to mix, they can be quickly matched. Do you understand this? "

The foreman suddenly realized: "I understand this time. Alas, this method is good. At least I don't have to run around. It saves a lot of time and can really improve efficiency. The students of Qinghai University are really smart."

Yang Fei smiled and said, "If your boss adopts it, remember to invite me to dinner!"

The foreman giggled and said, "Let me tell you then! Take your classmates to buy milk tea! Otherwise, I would like to treat you to a meal, and I won't be able to find you."

Yang Fei and the others left with milk tea.

Jiang Xiaojia inserted the straw, took a sip, and said um, "It tastes so good, it's strawberry flavor, it's really strawberries!"

Yang Fei smiled and said, "Of course, otherwise, can it be sold so popular?"

Jiang Xiaojia said: "Is there any drink in the southern province?"

Yang Fei said: "I'll have to drink soon."

Jiang Xiaojia said: "I want to drink it every day, but I don't have money."

Yang Fei said: "I will make the milk tea you want to drink in this life!"

Jiang Xiaojia smiled sweetly: "Really? Thank you Brother Yang Fei."

It was fine in the afternoon, so Yang Fei took her to several famous attractions in Beijing. The current capital is not the first congestion like later generations, and the traffic is relatively smooth. It doesn’t take much time to drive a car and swim around Sijiu City.

In this era, various places are building construction and urban construction. However, the designers' vision still does not see that private cars will develop so rapidly in more than ten years, so many that the entire city will become parking lots.

How difficult is it to have a forward-looking vision and dare to achieve an advanced layout?

So Chinese people are grateful to the old man who drew circles by the South China Sea.

It is precisely because of his wisdom and greatness, his vision and excellence that the country has become rich and powerful step by step.

In the evening, Yang Fei had dinner with Jiang Xiaojia and took her onto the plane. The little girl was reluctant to leave. Before leaving, she hugged Yang Fei. Yang Fei patted the back of her head and said, "Don't be afraid, your parents will come to the airport to pick you up."

After seeing Jiang Xiaojia off, Yang Fei returned to school.

Su Tong returned to the Southern Province to deal with work matters. He was too lazy to go back to his room and lived in the dormitory alone.

The conditions of the dormitory at Qinghai University are pretty good. Although they are not as comfortable as living in their own home, they are popular and young classmates everywhere.

Yang Fei came to the laboratory of the Department of Chemistry. Several research groups here were related to the white research projects. The people in the research group were all junior and senior students, and they had a solid grasp of professional knowledge. Under the leadership of their supervisors, they could carry out research work.

These mentors are all at the top of the big-name level in their respective professional fields. These people are in charge of domestic chemistry research and rely on them to win glory for the country internationally.

When Yang Fei walked into the laboratory, he saw Zhu Lin arguing with another boy. The two were discussing the shampoo formula.

People from all ages have different memories of washing their hair.

"Post-70s" use soap, and some even use laundry detergent!

The post-80s generation has big-name shampoos such as Piaorou and Haifeisi, and they can choose freely for different hair types and needs.

The post-90s generation has a variety of products to choose from, such as magical magic weapons such as no-wash spray.

When everyone shampoos, they will have a question: Is the quality of shampoo with more foam better?

Now, Zhu Lin and her classmates are arguing about this issue.

Zhu Lin thinks that shampoo should add surfactant that is prone to foaming, and even special foam stabilizers can be added to maintain foam.

Boys think that the effect of shampoo is to clean hair, which is the same as washing clothes with washing detergent. Now the preparation process of surfactants can produce low-foam or even non-foam surfactants. They can also clean oil and dirt well, but only very little or even no foam is produced. Since the effect is the same, why do you have to use high-foam active ingredients?

Both of them have their own opinions and can put forward a lot of reasons, and no one can convince anyone.

Others also participated in the discussion and were divided into two factions, and they almost had a debate meeting.

At this time, Zhu Lin saw Yang Fei coming in and greeted with a smile: "Yang Fei, you are here just right. Please give us a comment. Who do you say is right and who is wrong?"

Yang Fei touched his nose and smiled, "The most difficult thing in the world is to distinguish right and wrong. But what people are most obsessed with is also distinguish right and wrong. I think there is no right or wrong in this matter. But our project must use a high bubble formula table!"

The boy glanced at Yang Fei and said, "This classmate, you are not from our research team. Why do you come in? Why do you say that you must use a high bubble formula? This is not what you said!"

Zhu Lin smiled with a pursed lips and said, "He really has the final say in this matter! He will do whatever he says!"
Chapter completed!