Seeing the man about to bow to her, Lin Jiaojiao hurriedly stopped him, "Old man, please don't do that. Putting aside the fact that Zhou Xiaoyin and I are very good friends, even the medicine itself was a piece of cake. We exchanged money for the medicine. You should be thanking your granddaughter."

Old Master Zhou looked at his granddaughter, feeling both relieved and moved.

Of course he knew how much effort his granddaughter had put in for him when they were on the farm.

We can treat each one separately.

"Good boy, you don't have to be modest. That drug is under state control. The situation at the time... Well! I won't say more. Anyway, you are my benefactor."

"Okay, Grandpa, don't get too excited. The doctor said you need to rest well. Besides, we've been walking all the way and are a little tired. Let's go back and talk first."

"Look at my brain, come in!"

The furnishings in the house are simple and elegant.

Old Master Zhou refused to let Zhou Xiaoyin help, and personally served tea to Lin Jiaojiao, and also took out his treasured tea.

He also asked her many questions about her life in Beijing.

I felt relieved only when I heard Lin Jiaojiao say that everything was fine.

"No matter what, you must stay for dinner today before going back. Once you arrive in Beijing, you'll feel like you're home. From now on, you should treat this place as your own. Xiaoyin has been growing up with me since she was a child. Although she has a carefree personality, she has a good heart. If you don't mind, just treat her as your sister. Feel free to look for her if you need anything in the future!"

"Grandpa is right, but we usually get along very well!"

Lin Jiaojiao looked at the enthusiastic grandfather and grandson, feeling guilty. After all, she had helped Zhou Xiaoyin because she didn't want such a talented person to fail, but more importantly, she didn't want Qin Siyan's evil plan to succeed. Her motives were not pure, but she couldn't say it out loud. She could only take out the book she had prepared before: "Grandpa Zhou."

"Don't be so unorthodox, just call me Grandpa Zhou!"

"Grandpa Zhou, I heard from Xiaoyin that you majored in dynamics and physics when you were young. I don't have anything else to give you, so I brought you a physics book. Actually, I don't know much about it, but I found it when I was looking for some old books at a scrap yard. I wonder if it might be useful to you? It's all in English. Could you take a look?"

"You little girl! Just come, why bring a gift? It should be a thank-you gift from our whole family."

Old Master Zhou looked at the girl in front of him with outstanding temperament and delicate appearance. She spoke and acted in an orderly and methodical manner, and he liked her more and more.

"The main reason is that I don't have anyone around me who understands this stuff, but I think the material of this book is indeed good, and it would be a shame to throw it away. Please see if you can use it, and if not, forget it!"

After hearing this, Mr. Zhou took the book and took a look at it seriously.

Just one glance and his expression changed.

“This is indeed a good book!”

As soon as these words were spoken, they instantly attracted the attention of Mu Yanjin and Zhou Xiaoyin.

Zhou Xiaoyin took a closer look and was a little surprised: "Why do I remember seeing this book somewhere before?"

"I haven't seen this book before, but this book. I remember Grandpa Zhou seemed to have looked for this book a long time ago."

"Yes, this is a gold brick in the world of physics. Before that incident, I had been asking several friends at home and abroad to find the original version of this book, but I still couldn't find it. Then..." As he said this, he looked at Lin Jiaojiao excitedly: "I didn't expect that this book would be found by you!"

Lin Jiaojiao secretly raised her eyebrows.

In fact, this was a blessing in disguise.

What she just said was not entirely false.

Although the books were not found in the garbage dump, they were famous books by some 19th-century physicists that she carefully selected in her space.

But she really knew nothing about this, she simply thought the book was thick and looked heavy.

Rather, the focus of her book is the several briefing papers inserted inside.

Those are all foreign research reports on physical equipment.

She remembered that the novel mentioned that Grandpa Zhou made significant contributions to national defense in the end.

I give him these in the hope that he can be inspired sooner.

Although it is just icing on the cake, I am still very happy to be able to quietly contribute to this era.

"I don't quite understand it either, but as long as Grandpa Zhou likes it, that's fine."

"I like it, I like it so much!" Grandpa Zhou said as he flipped through the book. Feeling unsatisfied, he quickly stood up and walked towards the study. Halfway through, he realized what was happening and turned back: "Don't leave tonight, you must stay here for dinner. Zhou Xiaoyin, remember to treat me well. I'll go put the book away first and be right back."

After saying this, he didn't give anyone else a chance to respond and slammed the study door shut.

Zhou Xiaoyin shrugged helplessly at this. "Don't expect him to come back soon. Every time he says that, he has to lock himself up inside for an hour or so. Let's talk about our own things! Speaking of which, Jiaojiao, why didn't you tell me about the gift you prepared in advance? You said you were coming here as a guest, but as the host, I didn't prepare anything for you!"

"Why aren't you prepared? Today, I want to taste your cooking skills!"

"No problem, my skills are good, and Mu Yanjin can fully testify to this!"

Mu Yanjin, who had been silently paying attention to Lin Jiaojiao, was suddenly called upon. Without listening carefully, he nodded perfunctorily at what Zhou Xiaoyin said, "Okay."

"What's so good about it? You haven't tasted it in years. What's wrong with you today? Why are you so absent-minded?"

"Is there?"

"What a fool!"

Zhou Xiaoyin was amused by Mu Yanjin's dazed look, and dragged Lin Jiaojiao to the kitchen, saying, "You stay here alone, remember to help water the flowers."

Mu Yanjin was originally about to get up and go to help, but after hearing this, he had to stop.

He really didn't expect that the fate between people would be so wonderful!

Just when he was thinking about confessing his love to the girl he loved, she appeared in front of him.

This must be an opportunity given by God!

The only bad thing is that Lin Jiaojiao and Zhou Xiaoyin became friends.

The current situation is actually a bit difficult to deal with.

He really couldn't act rashly and had to think carefully about how to deal with it.

In the kitchen.

Zhou Xiaoyin carefully picked out some vegetables and the necessary ingredients. "I haven't had time to ask you yet, what flavors do you like? Do you have any dietary restrictions?"

"I don't have any dietary restrictions, anything is fine."

"We're the same. I don't have any dietary restrictions, unlike Yanjin. You don't know that when he was little he wasn't as tall as he is now. He was very small, only reaching my shoulders when he was eight or nine years old. He was very picky about food. He wouldn't eat radishes or cabbages, meat that was too fatty, or vegetables that were too sweet. Oh, right, he was also a mysophobia. He had to use his own set of bowls and chopsticks. You don't know that when he was little I couldn't stand him. I deliberately teased him and used his chopsticks. It made him very sad. He cried for days and refused to talk to me for half a year..."