The relationship between Chang Kai and Song Shuwen is also good, but after all, there is still a layer of separation.

The reason why he was not called was actually because of the gap between the two in terms of academic performance, which made Chang Kai subconsciously think that he was obviously a head shorter than him.

Chang Kai, who has strong self-esteem, is unwilling to be a foil!

However, the kitten was very righteous, and after listening to Chang Kai's call, he immediately beckoned Song Shuwen to come over to top him, but the latter resolutely didn't play, but just went to the next room to catch a strong man.

At the same time, Chang Kai took out the apples in his backpack and divided one among them, and everyone didn't twist it, praising him for his "righteousness" and "generosity" while sharing the apples.

It was still raining in the gray sky, and Chang Kai and Kitten shared an umbrella out of the boys' dormitory building and walked towards the office building.

Between the boys' dormitory and the office building, there is also a row of three tiled houses.

Because there is no hard and fast rule on the number of repeaters in the class, in order to further save teachers, the school usually compresses the repeaters who can open three classes into two classes, so that the number of repeaters in the repeat class is a bit much, generally sixty or seventy people, and in previous years there were even more than eighty people in a class.

These tiled rooms are just larger than ordinary classrooms, so they have become the best place to arrange senior high school students, which is probably the reason why the school's teaching buildings have been rebuilt several times, but they have not been demolished.

Every year, there are as few as seventy or eighty students as many as hundreds of students from here to colleges and universities, which should also be the place where the most future college students are cultivated in the entire Xiliang County.

In front of the repeater classroom, there is a boulevard composed of dozens of tall arborvitae trees, and on the side of the boulevard are seven or eight table tennis tables made of cement.

Farther afield, there is a basketball court, another boulevard, two other basketball courts, and the real yàn room, auditorium, cafeteria, and girls' dormitory around the basketball court. The motorcycle that sent Chang Kai to the boys' dormitory building came from there.

Behind the classroom of the repeater class, there is another path composed of miscellaneous trees such as laurel, French plane tree, magnolia, etc., perhaps to prevent motor traffic, an octagonal pavilion was built in the middle of the path; Further afield, there is a gateball court and seven or eight three-storey staff buildings.

It is worth mentioning that the residents of the staff building are not limited to the staff of the university, but also include those who have worked here but are now retired or changed careers.

If there are no special circumstances, the students of this school will not run to the staff building, and even the path behind the repeater class, very few people will walk, but Chang Kai is an alternative.

The rain was dripping down on the tiles, and the ground was covered with dead leaves and fallen flowers, making the path particularly quiet.

Chang Kai and the kitten chatted with each other, but after entering the path, they had to carefully avoid the stagnant water in some potholes.

As soon as he passed the Octagonal Pavilion, Chang Kai couldn't help but let out a "huh", because he suddenly saw that the car that had sent him back from Guicheng was parked a few meters away.

"What's wrong?" The kitten also looked at the taxi with his eyes and asked suspiciously.

"Didn't I just say that I went to Guicheng a few days ago? That's how I came back in this car, don't you think it's a coincidence? Chang Kai stared at the car intently and asked with a smile.

"Are you sure it's not your hallucination? You're still thinking about Guicheng, so as soon as you see Guicheng's car, you'll be "

"No, it won't. Do you think I'll not be able to remember the license plate number? And this license plate number is also very special. ”

"Gui GB1729, what's so special?"

"Because 1729 is equal to the cube of 10 plus the cube of 9, and at the same time equal to the cube of 12 plus the cube of 1, this kind of number that can be represented by the sum of the cubes of two natural numbers is called 'taxi', and 1729 is the first taxi number to be discovered."

The number of taxis was discovered and named by the mathematician Ramanujan, and when the number happened to appear on the taxi, Chang Kai remembered it as a matter of course.

He was about to say the number of taxis he had found, but the window in the back seat of the taxi was rolled down, revealing the face of an eleven or twelve-year-old Lori.

"What the hell are you trying to do?" Little Lori looked at Chang Kai and the kitten vigilantly and asked uneasily.

"I know the owner of this car, so I want to say hello to him, where are you from? Where is he? Chang Kai smiled and shrugged, indicating that he had no malicious intent.

"You know him? Do you know his name? Little Lori obviously thought that Chang Kai was fooling herself.

Hearing these two questions, Chang Kai suddenly realized, "He can't be you, right?" You look alike, if you hadn't sat in the back seat."

He quickly explained the basis of reasoning, and when it came to the key point, he realized that the kitten next to him gently tugged at the corner of his clothes, as if to remind something.

Chang Kai comprehended the kitten's small movements, and immediately raised his head, and saw at a glance that there was a girl with an umbrella three or four meters in front of him, walking this way.

This is a sixteen or seventeen-year-old girl Chang Kai has never seen before, she has a suffocating face, with a ponytail and a long plaid dress, she is like a narcissus standing in a clear pond, as if every step can cause a ripple.

He watched this fairy-like girl slowly approach, as if he had a big dream, and he froze instantly.

The little Lori in the car looked at Chang Kai in a daze, poked her head out in some puzzlement, and when she saw the girl coming with his gaze, she couldn't help but exclaimed in surprise, "Cousin"

Little Lori's cry was like an iron spine hitting Chang Kai's chest, he woke up instantly, and couldn't help lowering his head in embarrassment, only to find that the laces of her shoes had fallen off.

The girl had already walked to the side of the car, and when she saw Chang Kai and the kitten standing on the side in a daze, her face was also slightly red, and then she simply didn't look at them.

In order to hide the gaffe just now, Chang Kai pretended to stretch out his hand and pointed at her shoes easily, "Classmate, your shoelaces have fallen off." ”

When the girl heard this, she immediately lowered her head and looked at her shoes, and then she became a little embarrassed, - the ground was already wet, and it was really difficult to squat down in a long skirt, not to mention that there were two boys in front of her?

"Otherwise" Chang Kai also realized this, so he handed the umbrella to the kitten, but he took a few steps forward in the rain, and then squatted down in front of the girl, and gently helped her tie up her shoes.

At this moment, the whole world was silent.

The kitten opened its mouth wide but didn't make any sound, and the little Lori in the car also looked at the girl with a complicated face, and the girl was a little overwhelmed, but she didn't know whether to dodge or not.

At this moment, Chang Kai's heart was free of any distractions.

He didn't even use the system to check her thoughts, but the system's prompt still rang in the next second.