"The idea of ​​limit is the basic idea of ​​calculus and is a series of important concepts in mathematical analysis, such as the continuity of functions, derivatives (with maximum value of 0), and definite integrals, etc. are all defined by the help of limits. The limit is the basis for solving advanced mathematical problems..."

"Lan Xue, what are you thinking?" The man's eyes fell coldly on the distracted young man, closed the book and knocked it on the other person's head without hesitation, "Don't think randomly, listen to the class carefully!"

Hao Lanxue was knocked and hurt, the blue veins in the corners of her eyes hopped, she turned around and pursed her lips and stared quietly at the man holding the book and talking nonstop: This damn teacher is really annoying! If this man doesn't solve the problem, it will probably be troublesome, but...

Looking at the man's head with a slightly raised dazed Mao Hao Lanxue blinked: This man has a feeling of being well-behaved in both doing things and speaking, and he is quite satisfied with this.

The teacher's hypnosis is a curse that penetrates people's hearts.

Finally, under Qiao Mengmeng's hypnosis, Hao Lanxue successfully fell asleep on the sofa.

The man closed the book and smiled gently as he looked at the young man with his head tilted on the sofa and closed his eyes. He put the book on the coffee table and walked over to pick up the folded blanket on the sofa to cover the young man. He reached out and touched the broken hair in the young man's ear, Qiao Mengmeng smiled silently.

【My home is so cute and so well-behaved.】

[Baby, I tell you that this guy woke up from the beginning of your stop to give lectures. Don’t go too far, it will cause death.]

【Don't worry, why did I go too far.】

Looking at the young man Qiao Mengmeng's innocent smile, he reached out to rub the young man's head and stood up to go to the kitchen under the thrilling gaze of the system space 999.

[Baby, I tell you, if Nido really wants to kill you and I can't save you, please be careful.] What it said is the truth.

When the sound of cooking came from the kitchen, Hao Lanxue opened his eyes on the sofa. He reached out and took the quilt on his body and stood up to the floor-to-ceiling window, looking down at the endless stream of vehicles below.

【How long will it take to arrive in the end of the world?】

【tomorrow.】

【tomorrow?】

Hao Lanxue's hand suddenly raised and placed it on the glass in front.

【000 I find that you have become more and more dull recently.】

[Sun, host! I don’t know why it’s a bit difficult to run recently. Don’t worry, host, I will fix it soon!] The light balls between the system were so scared that they could hide under the projection. It was really unfair!

[Get out! If you can't repair it well, you don't have to stay in this sea of ​​consciousness.]

【…Yes.】000 I want to cry without tears. It knows that it doesn’t have to stay in the sea of ​​consciousness. Another meaning of the man is to destroy it. This man will never let it go!

Standing in front of the floor-to-ceiling window for a while, Hao Lanxue withdrew his hand and sat down on the sofa. As soon as he was touched by the sofa, he heard a crackling sound - the floor-to-ceiling window glass was broken! The young man looked at the floor-to-ceiling window that was broken into spider webs and twitched. He just was a little angry about 000 not reminding him that tomorrow is the end of the world, and just used a little force when pressing the glass.

When Qiao Mengmeng came out of the kitchen with food, she saw the broken glass on the balcony of her house. He even felt in the mood to complain to 999.

[Wen Wen is so violent, this piece of glass is at least more than 300 pieces.]

[Mengmeng is not my father talking to you. If you continue to do it, you will be even worse than that piece of glass.]

【And it, not that serious.】

Putting the food down on the coffee table, Qiao Mengmeng glanced at the glass on the balcony and sighed helplessly, "It is probably because the glass has aging over time. I'll ask someone to repair it tomorrow." After saying that, she withdrew her gaze and stuffed the bowls and chopsticks into the young man's hands, "Let's have dinner first, watch TV and have breakfast after dinner."

[Mengmeng, you are really an acting emperor. Are you not afraid to sit in front of this killing god?]

Ignoring the system space, 999, which helped others to destroy their majesty, Qiao Mengmeng picked up a piece of chicken leg meat and put it in the youth bowl, "Lanxue, don't be polite, now is the time to grow up, eat more."

Looking at the extra meat young man in the bowl, he frowned. He had a cleanliness obsession and didn't like to eat things picked up by other people's chopsticks. But now he can't throw it away in front of the man. He can only put it in his mouth with his teeth and swear in his heart: You must get rid of this teacher as soon as possible. It would be too unlucky to meet him! If he hadn't met this broken teacher, he could renovate the deposits under the original owner's name at 000 and collect materials. Unfortunately, tomorrow is the end of the world. It seems that the materials are not able to be collected, but he has to find a way to get rid of this teacher.

After dinner, Qiao Mengmeng watched the TV without turning around, and Hao Lanxue leaned on the sofa and pretended to sleep.

999 shook his head in the space: Hey, Mengmeng, if you look at your home, Wen Wen is about to fall asleep on the sofa.

.

At one o'clock in the morning, Qiao Mengmeng came back from the drama she was watching. He turned to look at the sleeping young man beside him and suddenly felt guilty: Tenderness, I'm sorry for you, this drama is actually better than you! But it doesn't matter, it's the finale, I still like you the most.

The man looked at Hao Lanxue who was sleeping guiltily. He stood up and bent down to carry the person back to the bedroom. His hands just passed through the young man's knees and back and opened his eyes, staring at him with cold eyes.

"I'm sorry to wake you up." Qiao Mengmeng paused, but she didn't mean to stop at all and picked Hao Lanxue up and walked to the bedroom, "Tonight, you go to bed here, the teacher will go to the sofa." Come and try to keep me, Wen Wen Xiaokee come and keep me, you are afraid of the darkness alone.

Qiao Mengmeng tucked the quilt for Hao Lanxue and asked him to greet him, but the other party had no intention of trying to keep him.

Ten minutes later, Qiao Mengmeng left the bedroom and held the small square pillow on the sofa pitifully and curled her lips.

【999 Wenwen is so unlovely, she actually lets me sleep on the sofa!】

[Oh... By the way, I would like to remind you that your Wen Wen ran away. As soon as your butt was touched on the sofa, he jumped out of the window and jumped from the 28th floor.]

"..." Qiao Mengmeng stood up for a moment and returned to the bedroom, "Sure enough, Wen Wen is not adorable anymore. Forget it, it's still comfortable in the bed."

.

There was the whistling sound of wind in my ears and the bright lights under my feet.

Hao Lanxue swung along the ventilation ducts of the tall building and then went down to the fourth floor. The 000 of the sea of ​​consciousness was frightened: That was the twenty-eighth floor! Although the host is a god, he is now using the body of a mortal! Without awakening ability, he will kill people!

Three minutes later, the young man landed steadily. He shook his soft hands and walked towards the dark alley, hiding in the darkness.

.

In 3135 AD, one morning, people woke up from their sleep, but found that their companions around them had turned into human-eating beasts, and all kinds of wailing sounds spread throughout every corner of the world.

Qiao Mengmeng opened the curtains in the bedroom and raised her hand to cover the dazzling sunlight. She looked at the swaying zombies below and frowned: "It's so disgusting, 999 Do you know where my Wenwen is?"

"West Street one thousand meters away from you, driving a Hummer, and you are expected to pass by the street below in five minutes." A long-haired man sat on the bed in the bedroom. The evil spirit between his eyebrows and eyes could not be completely concealed even if he deliberately suppressed it.

"That's great!" The man wearing glasses' eyes lit up, and he rushed to the edge of the bed and pulled a pillow and ran out.

"What are you doing?" 999 reluctantly got up from the bed and turned into a dark light to return to Qiao Mengmeng's sea of ​​consciousness.

"Of course I'm going to join my house and ask."

[You are not afraid that your family will feed you to the zombie.]

"How could it be?"

.

Hummers were speeding on the street, and the zombies blocking the road were crushed into a pool by cars like cabbage, turning a blind eye to those passers-by who were threatening to help.

But soon a white shadow rushed into the middle of the road, and the white shadow chased four or five zombies behind it.

"Ahhhhh! Ahhhhhh! Help! Brother park the car! Save me!"

Ga—

The sound of brakes was extremely harsh in the air.

Hao Lanxue frowned as he saw the man who was crazy about the windshield, and he reluctantly opened the car door when he saw the zombies approaching. The man who was so scared that he rushed towards him in an instant. The zombies followed closely and pushed the person to the first floor of his arms. Hao Lanxue stretched out his other hand and grabbed it from the air. Several zombies instantly exploded in their heads.

[Damn it! So strong?] The 999 who was keen on melon seeds in the sea of ​​consciousness was so scared that the melon seeds almost stuffed into his nose.
Chapter completed!