"Are you sure, what you are going to ask is this question?" Wang Nannan asked with a wicked smile.

At night, during self-study hours, everyone in the classroom was reading, but there were some people discussing, and they would not attract attention even if they spoke softly.

Zhou Yujie took out a big ham sausage before and bribed a fat girl on the right side of Jiang Youyu.

So, Han Tao sat with a murderous look and was about to cry without tears. He was about to die.

Zhou Yujie can discuss issues with Jiang Youyu legitimately.

"Yes, that's it." Zhou Yujie said without blushing. The question he asked was very simple even in Wang Nannan's opinion.

Jiang Youyu was also a little curious. Just before the three of them started to learn and communicate, she asked Zhou Yujie a lot of questions, and Zhou Yujie answered them all in spoken English, which made her sure that Zhou Yujie did speak English very fluently.

Although she didn't understand why Zhou Yujie's English exams were very poor, she still wanted to know how Zhou Yujie learned such fluent speaking.

She has a cousin who has been studying in the United States for several years. Although she is not considered a top student, she is also very serious in her studies. However, even so, she seems not as good as Zhou Yujie in terms of oral language.

But what made her even more strange was that Zhou Yujie was very slow to react to math problems, and this kind of facial reaction did not seem to be pretending.

You know, in her memory, Zhou Yujie's math level is also of the upper class in the class, so how could he suddenly become so poor?

Or he will act very much!

Wang Nannan chuckled and said, "Zhou Yujie, can't you find some difficult questions?"

In Wang Nannan's eyes, Zhou Yujie was seriously insincere. He spent such a big price and learned so much English speaking. He finally "scam" his best friend in one round, but he only asked such a simple question?

At least you have to pretend to ask for a "question"?

"I have given up on the difficult problem long ago." Zhou Yujie muttered in his heart.

Mathematics questions are also difficult on the same test paper. Choice and fill in the blanks are randomly assigned, but the application questions with the highest scores range from easy to difficult. The first few simple questions are the scores that Zhou Yujie wants to grasp. As for the last few, if nothing unexpected happens, I guess I will just take a look.

Zhou Yujie found a reason casually and said, "I have learned a lot of English in the past six months and have forgotten a lot of math problems, so I invited you out.

Don't waste your time, I'll treat you to a midnight snack when it's over."

Zhou Yujie could only change the topic because everyone has a high IQ, so it will still be revealed if they continue to ask. After all, his math scores were not bad in the survey exam just now.

Wang Nannan was half a foodie and asked, "What kind of midnight snack?"

Zhou Yujie said: "Can you give me a pancake? Add eggs and ham sausage?"

"No." Wang Nannan shook his head and said, "Eating this way is easy to gain weight. It is better to eat crayfish. It has a flavor and not much meat. You can eat it casually."

"...it's still very expensive!" Zhou Yujie complained in his heart. If it were 2025, he would throw Wang Nannan into a bathtub full of crayfish. Now he is just a poor student, and a meal of crayfish is very luxurious.

Jiang Youyu shook her head and said, "I won't go, I won't eat at night."

Very good habit... Zhou Yujie continued: "I won't eat anything tonight, why don't you go alone? I'll pay."

"Who is there anyone going to eat crayfish?" Wang Nannan muttered softly: "It's boring, you two should learn slowly, I'll go read books too."

Seeing that Wang Nannan was really reading his book, Jiang Youyu looked at Zhou Yujie again, thought about his stuttering speaking, and explained while doing it: "This is like this here...this is like this...this is like this...this is like this...this is like this...this is like this...this is like this...this is like this...this is like this...this is like this...this is like this...this is like this...this is like this...this is like this...this is like this...this is like this...this is like this...this is the answer!"

"Oh, I understand." Zhou Yujie quickly figured out the familiar problem-solving method. Some people explain it quickly, otherwise it would take a long time to understand it just by looking at the answer.

"I understand this question, and there are still some questions. Please answer them for me." Zhou Yujie took out all the prepared information.

Even if a "teacher" willingly teaches you, you are still ready. Throughout the afternoon, Zhou Yujie was preparing some questions that he didn't understand very well, and was waiting for this moment.

......

......

......

Three hours passed, Zhou Yujie asked all the questions, and after the school bell rang, Zhou Yujie sent the two girls home.

On the way, passing a small commercial street, Zhou Yujie specially bought a pancake for Wang Nannan, added two eggs and a ham sausage.

Wang Nannan disliked the pancakes were too big and ate them all complained. Although she kept saying that she didn't like them, her body was still very honest.

After returning home, it was already 10:30. Zhou Yujie came to the room, pressed the Enter key, and the computer screen lit up. The computer kept mining during the whole day.

Click on the mining webpage and see your achievements. There are already 2 bitcoins in your wallet, while the computer is still digging the third one.

"The speed is so fast." Zhou Yujie couldn't help but feel incredible. In later generations, in order to mine a Bitcoin, people had to install a large number of servers in places with cheap electricity bills, and then they might not be able to dig out a few in a year.

Now, a computer has dug out two of them in half a day. Seven years later, the value of these two Bitcoins is US$40,000.

Life is so strange, choice is much more important than hard work.

However, Bitcoin will not move in recent years, not only because the time has not come, but the security of Bitcoin is questionable.

Behind the virtual currency, there is no guarantee of national credit, and it is even impossible to compare with Q coins. There is still a Tengxun Group behind it.

In the Bitcoin blockchain, everyone can apply for a wallet, and any account and password are immutable. This also leads to many people in the United States that have actually mined a lot of Bitcoin, but after a few years, they found its value, they can't remember the password.

Bitcoin will also leave transaction records after each transaction, which will also lead to insecurity, because passwords are everything. When others have your password, they transfer the Bitcoin in your account, and you don’t even have a place to sue.

Or, you can put it in a USB drive or a hard drive, but if the hard drive is lost, Bitcoin will be gone.

"Let's just let this dig first, and then talk about it later." Zhou Yujie turned off the screen and let the computer run it by himself.

After washing up, Zhou Yujie continued to review the knowledge he learned in the evening. There is no way to memorize mathematics by rote, so he can only rely on understanding and practice to make this knowledge an instinct.

Nowadays, with the guidance of a teacher, the learning speed is much faster.

The time soon reached 12 o'clock. After consolidating, Zhou Yujie was about to go to bed and then he could not fall asleep after the usual sleep time.

Just as I sat on the bed, my phone suddenly beeped and QQ flashed.

Zhou Yujie clicked on the dialog box and it was Su Yiyi.

Zhou Yujie had long forgotten the password of QQ, but fortunately it is 10 years now. With his ID card and mobile phone number, Zhou Yujie has regained control of QQ.

As for the phone, it is a Nokia 5300 phone, a standard slider phone. Although it is not as good as Apple and Android, there is no problem talking about QQ.

Su Yiyi: Zhou Yujie, are you still reading a book?

Zhou Yujie replied: "I just went to bed and I'm going to watch it in bed for a while."

When chatting with a beautiful girl, it’s hard to say that she is going to sleep!

Su Yiyi: "It's so hard, but it's over twenty days. When you feel good, I'll feel uncomfortable. We have to have classes every day during the summer vacation."

Zhou Yujie: "Is it bitter first and then sweet? We were the same last year. If you last another year, it will be over."

Su Yiyi: "After you finish the college entrance examination, don't throw away the books, maybe I can use some of them."

Zhou Yujie replied: "No problem."

Su Yiyi: "By the way, don't forget to bring your tools on Sunday afternoon."

It turned out that the next time I said yesterday was Sunday afternoon. Now it is the sprint time for the college entrance examination, but every week there will be half a day off on Sunday to allow senior high school students to have appropriate rest.

But what is this tool?

Zhou Yujie replied tentatively: "I have been under great pressure in my studies recently. I want to look at the questions more. Should I wait for me to go after the college entrance examination?"

Su Yiyi: "Last time, didn't you say that you wanted to relax because of too much pressure? Why did you have to read more questions?"

"It doesn't matter when I go, but there are so many trees nearby. I'm afraid that if you go after the college entrance examination, you will be mosquitoes."

Relax?

Many trees?

Bring tools?

Zhou Yujie was stunned for a moment. What is this [old place] for?

Could it be that I'm overthinking?

...
Chapter completed!