"Ah, ah, haha"

Teacher Zeng gasped step by step, grabbed the huge fish tank in his hand with both hands, and walked into the lobby of the apartment with Yifei.

Yifei took a relaxed step, standing and talking without a pain in his back: "Look at what I said, I'll walk a few steps away, and I'll be there."

"Oh, the queen is so happy. She is carrying the fish tank for a walk, but why are you dragging me?"

Finally, he walked to the front of the elevator and Teacher Zeng could take a break. He put the fish tank on the ground and leaned against the wall to breathe heavily.

"This is a punishment for you!" Yifei pressed the elevator button and said to Teacher Zeng: "Who told you not to explain to that boss just now? You didn't see that boss..."

Halfway through his words, Yifei closed her mouth.

Teacher Zeng was a little puzzled: "What did he do?"

"He didn't do anything!"

This roar made Teacher Zeng even more inexplicable, especially when he saw the huge fish tank on the ground, he felt that his life was full of cups. Yifei was also angry for no reason, for no reason.

[Teacher Zeng: Could it be that Yifei's menstrual cycle is messed up again?]

"The boss has already waived the shipping fee, but you want to be face-saving and not free. How about you want that boss?"

"This boss! He promised to charge! He suddenly stopped accepting it! He said nothing without trust!" Yifei was very confident.

Yifei, who was stubborn and proud, raised his head and told Teacher Zeng that Yifei's words that were heard in his ears were true.

"Wow! My logic is broken!!"

"Maybe this boss is fooling me! What if the goods are delivered and the charges are charged again?"

This!! The strong men of Dou Zong are so terrifying!!

Teacher Zeng clasped his hands on his cheeks, holding the cheek slightly tilted toward his palm, and said with a cute smile: "Wow, you are so visionary, so crisis-conscious, I admire you so much."

He let his hands down and spread them in front: "But there is still no logic."

"Are you finished? Isn't it just carrying a small fish tank?"

"Little fish tank?"

Teacher Zeng took a step back to give out his sight to readers.

He pointed to the fish tank lying on the ground and shouted: "This is bigger than the stone built by the pharaoh! People are colliding with graves, so using this fish tank becomes, right, right, right, right, right."

Yifei was covered in darkness when she heard this, and Teacher Zeng was caught off guard.

The elevator arrived and the door slowly opened.

Seeing the scene inside the elevator, Yifei and Teacher Zeng were both stunned.

"The elevator is renovating again? It's so crowded."

Teacher Zeng compared the remaining space of the elevator covered with decoration materials and the fish tank at his feet: "Can this be stuffed in?"

"I don't know this, but I have to try it."

Yifei waved her head towards the elevator and said to Teacher Zeng: "You, get on!"

"I'm here?!!" Teacher Zeng pointed at his fat face and looked at Yifei in disbelief: "Then what are you doing?"

Yifei spread her hands and leaned back a little, throwing her all the heavy work out: "I'll shout for you to cheer up, and I'll give you a boost of aura. If you have a buff, it's easier to move it."

He hissed a long voice, if possible, Teacher Zeng really wanted to shout at Yifei: I have never seen such a shameless person.

[Teacher Zeng: Hey? Why do I feel so familiar with this sentence? Have I said it...]

"Hurry up! Don't be too slow!"

Teacher Zeng gave in helplessly to Yifei's tyranny.

Put your hands on the fish tank and push them hard into the elevator door-----

"Hait up! Oh well!!"

Yifei danced enthusiastically with Indian drummers: "Raise your head, hey! Push Zeng Xiaoxian in!!"

Teacher Zeng also worked very hard for this female drummer in their tribe.

The bulldozer worked hard to push the fish tank into the elevator.

"Ha!!!"

The small fish tank has been pushed into the elevator. It has achieved a phased victory!

Yifei found out that she decided to help her, and raised her feet and landed on Teacher Zeng's butt.

Feeling the power coming from his buttocks, Teacher Zeng pushed forward like a groundhog bulldozer!

Fast food noodles!!(Day: Attack.)

Bang.

Our side failed to penetrate the enemy mecha.

Didi!! Being deeply trapped in it can’t extricate yourself. Warning.

The spacecraft power room commander Zeng Xian'er left the keyboard with both hands.

Report to Captain Sail Yifei: "Slightly long."

Yifei looked at the small fish tank that had just entered halfway through her body, nodded and said, "It seems that this thing is indeed larger than the stone that built a pyramid. It seems that we have to think of something else. Xian'er, do you have any solutions?"

Teacher Zeng said in surprise: "We still need to move!!! Obviously, this elevator cannot be put down. Yifei, why don't we give up this plan?"

"It's okay not to move the elevator. I have a second solution, which is simpler."

Yifei pointed to the stairs next to her and said, "Just take the stairs, the sixth floor."

"The first decisive way!" Teacher Zeng decisively followed his heart.

"But we have to design it first."

Teacher Zeng walked to Yifei, framed the elevator in front of him with both hands, and said, "Yifei, have you noticed that any triangle has a third edge longer than any two right-angle edges. So, if we stuff the fish tank diagonally over, then there will definitely be room!"

Yifei's brows leaped, her eyes were much more serious than before.

When she thought about it, she thought it was really a solution.

[Yifei: Has the Red Bull's effect not been done yet? Zeng Xiaoxian is so smart. He understands the Pythagorean theorem.]

It is rare to speak to Teacher Zeng in a good tone: "Well!! It makes sense! And this oblique edge and the two right-angle edges should have some functional relationship!"

Teacher Zeng was a little confused. Function relationship? Can anyone tell me what a function is?

"I didn't think so deeply, but it's certain! I plan to name him, Brother Xian guessed."

Looking at Xiaoxian's eyebrows that were about to fly, Yifei's smile gradually stiffened.

[Yifei: I was wrong, I am still the brainless, and the bitch is still the bitch. I actually have expectations for him?!]

"This is called the Pythagorean theorem! You idiot! Have you ever studied it in the fifth grade of elementary school?! The IQ of the whole street is about to be lowered by you!"

Yifei slapped Teacher Zeng's head with heavy palms.

This palm seemed to open up Teacher Zeng’s Ren and Du meridians and pituitary gland, allowing him to penetrate the past and present: “No wonder this noun is so familiar…… Could it be that I was taken first by this guy called Pythagorean!!”

How can this be done!!

[Teacher Zeng: My genius brain has no place to use it. Alas. But Brother Xian guessed that it was just the beginning. I must find the function relationship between the two right-angle edges and the oblique edges first than this guy called Pythagorean. At that time.........ahhahahahahahahahaha!!]

When he met those solemn and angry eyes, Yifei was too lazy to express his expression to Teacher Zeng.
Chapter completed!