After staying in Shanghai for one night, Chen Zhou and Yang Yiyi took the next day's flight and set off.

Chen Zhou's flight took off from Shanghai Dongpu International Airport at 12:35.

Due to the time difference, we will arrive at Boston Logan International Airport at 1:45 p.m. on the same day.

In other words, if Chen Zhou and Yang Yiyi are in order to reverse jet lag.

For these 14 hours and 10 minutes on the plane, it's best not to sleep.

This is actually quite difficult for Chen Zhou.

Although the last time he went to MIT, he was full of energy throughout the whole process, and he was not sleepy at all.

But that's because I'm thinking about the problem of Kramel's conjecture, and I'm thinking about it vigorously.

On the flight back from MIT, didn't he just sleep all the way?

So, Chen Zhou took out the scratch paper and wrote some content on it.

He planned to play a game with Yang Yiyi to pass the long journey.

Yang Yiyi looked at Chen Zhou with some curiosity: "What are you writing?"

Chen Zhou stopped his pen, looked up and said with a smile: "I'm playing a crossword puzzle." ”

Yang Yiyi was surprised: "You came out yourself?"

Chen Zhou nodded: "Yes, I've seen some before, and I still remember, but now it's just boring, launch it, let's play." ”

As he spoke, Chen Zhou took out another piece of scratch paper and handed it to Yang Yiyi, and said to her: "You can also write one, you can write a crossword or Sudoku, it's really not good, debut physics questions." ”

Yang Yiyi glanced at Chen Zhou helplessly, and reached out to take the scratch paper.

When people take long-haul flights, don't they all snuggle up and watch movies?

How did you get to yourself and become a competition question?

With a wry smile, although Yang Yiyi was very reluctant, she still wrote a form of crossword puzzles on scratch paper.

When she finished writing, she saw that Chen Zhou was already holding the scratch paper and waiting aside.

Chen Zhou handed the crossword form he wrote to Yang Yiyi, and took the crossword form she wrote from Yang Yiyi's hand.

Glancing at the crossword form written by Yang Yiyi, Chen Zhou praised: "Yes, Yiyi, it seems that you also like to play crossword puzzles." ”

Yang Yiyi raised her eyebrows: "So, is it going to be a game?"

Chen Zhou smiled and nodded: "Of course, do you need me to let you have 1 minute?"

Yang Yiyi looked at Chen Zhou's smug expression, and suddenly said disdainfully: "Do I need you to let me?" I'm afraid that you will lose too much and be embarrassed~"

Chen Zhou said: "Then let's do it, let's not be busy answering the questions first, and then come up with 2 copies." Adopt the BO3 mode, and win two out of three games. Whoever loses has to fulfill the other party's wish, how about it?"

Yang Yiyi immediately said: "No problem, I'm worried that your wish will not be finished?"

Chen Zhou smiled slightly, turned around and went to get the scratch paper.

You'll find out who the hell is going to be unfinished!

Hand two to Yang Yiyi and keep two for himself.

Chen Zhou and Yang Yiyi began to give each other questions.

Speaking of which, Chen Zhou and Yang Yiyi, two science students, actually played a crossword puzzle on the plane, which is really ......

But both of them were still interested.

It didn't take long for both of them to give each other a good question.

According to the agreed BO3 pattern, the two began to solve the first crossword form.

Chen Zhou wrote, and found that this crossword puzzle made by Yang Yiyi was really difficult.

Although I haven't studied Chinese in the past two years of college, I rarely have time to play crossword puzzles.

But his foundation is still there, and the level is not bad.

Being able to make it difficult for him, Chen Zhou immediately had a bad feeling.

However, Chen Zhou also believes in his own level, and the crossword form he issued is not simple.

The final result was disappointing and surprising to Chen Zhou.

Yang Yiyi was 3 words ahead of him.

In the first game, he lost.

Chen Zhou took the crossword form completed by Yang Yiyi and checked it carefully.

All right!

One that's right!

Chen Zhou couldn't help asking, "Yiyi, have you done this form before?"

But after asking, Chen Zhou was a little embarrassed.

This form is 100% made by himself, and if he wants to say that he has done it, it is even impossible......

Yang Yiyi saw the embarrassment on Chen Zhou's face, and laughed softly: "Yes, I did it in my dream~"

After a pause, she didn't forget to joke: "How is it, happy, do you want me to be 1 minute?"

Chen Zhou looked at Yang Yiyi, although he wanted to refute, but he really lost.

If you want to refute it, you can only wait to win the last two games.

But why does your right eyelid keep jumping?

Yang Yiyi has been paying attention to Chen Zhou's expression, she smiled slightly, and said: "Happy, or else, the next two games will come together, whoever finishes first will win, how about it?"

Chen Zhou thought about it, if he didn't get to the third game, he would be knocked out, how boring would it be?

So he immediately said, "No problem!"

Seeing this, Yang Yiyi couldn't help laughing.

The last two rounds start at the same time.

Chen Zhou grabbed the pen and began to solve the crossword puzzle on the scratch paper.

And Yang Yiyi glanced at Chen Zhou, and thought about what kind of wish she wanted Chen Zhou to meet.

I picked up the pen and began to answer.

The result speaks for itself, Chen Zhou failed miserably.

When Yang Yiyi completed it all, Chen Zhou only completed one and a half of it.

Half a crossword puzzle table is behind!

This is the first time that Chen Zhou has lost the game without any temper.

He never thought that Yang Yiyi was actually a hidden crossword master.

He's been with her for so long, and he doesn't even know it!

"That, Yiyi ......" Chen Zhou now regrets his words at the beginning, which was too full.

Seeing Chen Zhou's hesitant appearance, Yang Yiyi snorted lightly and said with a smile: "I didn't expect it, right? I've been playing crossword puzzles since I was a child, and I've participated in many competitions." ”

"Let me tell you quietly, I won gold medals in those competitions~"

As she spoke, Yang Yiyi winked at Chen Zhou.

The regret in Chen Zhou's heart deepened......

"Why haven't I heard you mention it?" asked Chen Zhou.

"You didn't ask me. Yang Yiyi replied.

"Uh...... Okay......" Chen Zhou silently swallowed the bitter fruit he had caused.

"Hehe, let me think about my wishes......" Yang Yiyi smiled happily.

After a pause, Yang Yiyi shouted again: "Happy." ”

Chen Zhou was puzzled: "Huh?"

Yang Yiyi squinted and smiled: "Do you still play the crossword puzzle?"

Chen Zhou immediately shook his head: "Don't play anymore......"

Yang Yiyi asked again: "What about Sudoku?"

Chen Zhou was surprised: "You will also be Sudoku?"

Yang Yiyi thought about it and nodded lightly: "It's okay, hehe~"

Chen Zhou: "......"

After a while, Chen Zhou put away the scratch paper and pen.

He took out his tablet and plugged in his headphones.

One headset and one for Yang Yiyi.

Place the tablet in the middle and bring up the downloaded movie.

Chen Zhou began to accompany Yang Yiyi to watch movies.

Anyway, crossword puzzles and Sudoku puzzles.

Chen Zhou didn't plan to touch it again......

And Yang Yiyi's expression when she looked at Chen Zhou doing these things was full of question marks.

Is it only the boy who loses that he will be honest?