In the 70s of the book, the cannon fodder wife took the script of the richest man

Yu Sui didn't have a pen for a while, so she wrote a few words on the snow: "Just take as much of this thing as you can. After you get it back, come to me and I'll make antifreeze water for you, so you don't have to put it out every day."

Han Duomi scratched his head: "This B, ethylene glycol, the name is hard to pronounce. Okay, I'll go and ask the petroleum brigade first."

"Well, go look for it and just say you use it to adjust the adhesive."

"Oh, sister-in-law, what did you do before? I can't even learn what you said."

"If you don't know how to learn, don't say anything. Just say what the boss wants. Anyway, you can take it back and we'll talk about it. I'll help you solve it. When I really help you solve this problem, you can help me with the accommodation problem. It’s that simple.”

"Come on!"

Han Duomi and Yu Sui waved their hands and went back.

Now, Yu Sui was no longer in a hurry, but returned to the dormitory resolutely.

If she wants to stay with dignity, she will definitely not rely on relatives or family members like Guan Changqing did, but on herself.

Although helping the army solve the cooling water tank problem was a spur of the moment, she also discovered an opportunity.

Many things have become common in later generations, but they are still a big problem now.

If she applies for patents on these things, or produces them as an industry in the future, will there be another way to make a fortune?

For things like cooling water in cars, antifreeze was used in later generations, but here, water is still added directly.

On such a cold day, if you forget to drain the water, it can easily cause the entire waterway of the car to freeze, or even freeze the engine.

Such a troublesome thing can actually be solved with the right tools. No, many people in later generations go directly to 4S stores to get it done without having to do it themselves.

Logically, a little girl like Yu Sui wouldn't know, but because her grandfather is a car enthusiast.

Yu Sui's parents got rich very early, so the family had a private car relatively early. Later, the first car they bought was left to her grandfather. Grandpa cherished it very much and repaired everything by himself. He also knew that antifreeze should be added to the cooling water of the water tank in winter. , also came from grandpa, what is the most suitable proportion, and also came from grandpa's thoughts.

Well, those very small things in my previous life can now be used as a bargaining chip, which is great.

Thinking about this, Yu Sui walked much more briskly.

However, the road between enemies was narrow, and when we reached the entrance of Jiaying Chang's courtyard, Guan Changqing came out just in time.

It was such a coincidence that Guan Changqing was wearing a red scarf, and the only eye exposed was the same as Yu Sui's big eyes and small eyes.

Guan Changqing couldn't hold it in anymore. He pulled off his scarf and shouted to Yu Sui: "Okay, Yu Sui, I just saw you. I want to ask you. I'm sick and have been here for half a month." Do you know the hospital?"

Yu Sui pretended to be surprised: "Ah, sister-in-law, are you sick? I don't know, what's wrong with you? What kind of serious illness requires you to stay in the hospital for half a month?"

Guan Changqing was extremely angry: "You have the nerve to ask, you didn't lie to me, it was you! When I was lying on the hospital bed, I thought about it, you must have used some trick, you did it on purpose! "

"Sister-in-law, what are you talking about? What did I do on purpose? Does your illness have anything to do with me?"

"You're still pretending...cough, cough, cough, cough!"

The more innocent Yu Sui looked, the angrier Guan Changqing became. He coughed violently, making his face turn red, like a tuberculosis ghost.

Yu Sui put her hands in her pockets and watched her cough at leisure.

This leisurely look caused Guan Changqing, who had just recovered a little, to cough again, until he was out of breath.

Yu Sui looked at no one around and said slowly, "If you have something to say, say it slowly, but don't cough yourself to death. It's not worth it!"

Guan Changqing glared at Yu Sui while patting his chest and coughing, finally calming down: "You, you bad woman, a bad woman from the country, you lied to me last time, didn't you?"

"What do you mean?"

"It's just, ahem, standing in the snow!"

"I lied to you? Why did I lie to you? How did I lie to you? Sister-in-law, you can't say this casually. You say it like you are stupid. A girl from the countryside like me can lie to you. , Ouch, if others find out, they will definitely laugh at you behind your back!"

"You, you!" Guan Changqing pointed at Yu Sui, too angry to speak.

Yu Sui was not finished yet, she continued with a smile:

"Besides, I can tell you clearly that there is a secret to standing in the snow unscathed. Three secrets are indispensable. Is there something you failed to do? Well, I Come to think of it, you can definitely apply thicker antifreeze, and you can barely do it if you have to breathe very slowly, but... for a person like you, if you want to be like a god meditating without any distracting thoughts, maybe It’s difficult, isn’t it?”

Guan Changqing was not very determined: "...I didn't think about anything."

Yu Sui looked into her eyes, her face was so serious: "Why are you not thinking about anything? You must have thought at first that I want to become beautiful, and then you must have thought that it is so cold, so cold, and in the end you must have thought After thinking about it, Yu Sui probably lied to me, that dead girl, if I see her again I'm going to kill her, right?"

Guan Changqing was completely hesitant: "This...isn't this something we can't even think about?"

"Of course! Anyway, I don't think about anything when I stand, so I can stand for so long. How can you blame me if you can't figure out the secret yourself? If you keep doing this, your cough problem will not be easy to get rid of. Sister-in-law, Think about it carefully, I can do it but you can’t, so there’s no such thing as me lying to you.”

Guan Changqing leaned against the wall of his yard and looked at Yu Sui with wide eyes.

In those eyes, there was no longer the anger and murderous intent at the beginning, but only confusion and unwillingness.

Yu Sui spread her hands: "I respect you very much, sister-in-law. But I have to remind you that there is no emperor these days. Anyone who wants to climb up must have a mass base. You have no reason. If you scold me when things get difficult for you, if others know about it, they won’t support you, don’t you think so?”

After Yu Sui finished speaking, Shi Shiran left.

She will not criticize Guan Changqing for asking her to move out. For this kind of woman, the more you tell her not to do something, the more she will do it.

In more than a year, she and her relatives will fall, just wait and see.

On the contrary, it was Ding Lili...

Should she tell her about Guan Weiqing's situation?

Yu Sui put this question aside for a day, almost forgetting it, when Ding Lili came to the door.

She wore a bright red woolen coat and knocked on Yu Sui's door happily: "Hey, Yu Sui, I thought about it and I still want to tell you that I am leaving tomorrow to go to the capital."