Chapter 336: Waist is a bit numb

2016, February 27, Saturday, 12:00 PM.

In the master bedroom, the two lay on the bed without moving.

A moment later, Xu Qingzhou moved away from Song Yao's back and collapsed to the side.

The school beauty Song lay on the bed with her eyes closed, already out of strength, her long eyelashes trembling, and a layer of redness on her fair face.

Xu Qingzhou lay on his side, helped her take away the pillow under her, and carefully brushed away the stray hair stuck to her face due to the fine sweat.

"It's all you."

Song Yao buried her face under the pillow angrily, not wanting to bother with this person. Half an hour ago she said she didn't want it anymore, and this guy clearly started panting after running a few laps usually.

She wasn't bad at sports either, but why was she always unable to withstand his torture? Although... although it was quite comfortable, this appearance of having no strength was so embarrassing.

After explaining the situation, Ding Jiahui said angrily: "Humph, what do you need the police for if an apology is useful."

Read! {

The school beauty Song's eyes still had shyness, and her gaze had no effect at all, especially since her hair was tied up and loosened a bit, plus the stray hair floating in front of her forehead, it instead gave people a sense of brokenness.

!.

Song Yao was still trying to endure.

"That's because you are not good." Song Yao muttered. Xu Qingzhou always let her, cowardly and cheap, she actually quite hoped to experience the feeling of quarreling, it must be very exciting.

Song Yao kicked Xu Qingzhou with her foot, urging, "Hurry up and take a shower."

Ding Jiahui's voice came from the phone.

On the phone, Ding Jiahui hummed lightly, "I don't know."

"Ah~"

Stayed up half the night in Jerusalem.

No strength to hit people, but biting people is still possible! Xu Qingzhou didn't really take action, just scared her. After last night and this morning, his waist was a bit numb, so he had to recharge his energy.

This state is very suitable for thinking work.

Also at this time, the phone ringtone on the bedside table rang.

Song Yao turned over and answered the phone, "Jiahui."

After pouring cat food for the cat master, the two had nothing to do.

It's going to kill me! Song Yao roughly understood that her gaze had no deterrent power to her boyfriend, and secretly recorded it in her heart, waiting for when she had strength to settle the account in front, and clean him up together.

In the bedroom, Song Yao couldn't help but let out a slight hum.

"..."

It was Song Yao's phone.

Xu Qingzhou straightened his waist instantly, took clean clothes, and went to the bathroom naked.

Really messy.

Seeing Xu Qingzhou was about the same as herself, Song Yao felt much better, but looking at her body, she was a bit worried, bitten by Xu Qingzhou in quite a few places.

Xu Qingzhou sighed with regret, stood up, subconsciously supported the windowsill, and held his waist again. It wasn't so obvious when lying down, but now that he stood up, the feeling came.

The two used couple avatars, but Guo Ziyang seemed to be teasing people in the class, so he changed the avatar to the counselor's avatar... In short, two contradictions overlapped together.

A very natural question is, can some regularity be obtained through time averaging for estimates at fixed moments? More accurately, is there an e>0 such that... If you are a person trying to measure the water depth of a pool.

"Guo Ziyang isn't coming?"

Estimates at fixed moments are like you going to measure the water depth of the pool at 12:00 noon every day.

"Mm~"

Xu Qingzhou sighed, the first time cutting with the school beauty Song in the morning, couldn't help himself.

The school beauty Song made a follow-up attack.

10 minutes passed.

By the time the two finished everything, it was already 1:00 PM.

For the estimate at a fixed moment, he found and proved the following optimal lp estimation, which is more concise and accurate than the lp estimation proven by mathematicians Peral and Miyachi. "Wait for you to buy vegetables together."

"Okay, wait for you..." Song Yao was talking, paused, glared at Xu Qingzhou, warning him not to mess around, Xu Qingzhou was not afraid at all.

He helped her get the phone, "Here, the call from Ding Jiahui."

"Yaoyao, why did I hear Xu Qingzhou screaming?" Ding Jiahui was confused. Song Yao looked at Xu Qingzhou who was holding his waist, feeling very relieved, and said: "He was also bumped by the table."

If Jiahui saw it... Shower, eat to replenish energy, clean up, wash clothes, wash sheets, completely disappear the traces of last night.

"Really don't want to be together?" Xu Qingzhou got up lazily.

Xu Qingzhou was in pain, tears almost came out. This time the school beauty Song used ruthless force.

On the side, Xu Qingzhou's expression was strange. This sentence... sounds so familiar, seems to have seen it somewhere.

Song Yao looked at him vigilantly, deciding in her heart, if this guy pounced, she would bite him.

Everything that should be done has been done, entering the saint mode. At this time, the spiritual platform is clear, and there is no extra distracting thought at all.

Looking at Xu Qingzhou holding his waist, Song Yao was stunned for a moment, then the corners of her mouth curled up into a beautiful arc, and there was a full sense of achievement.

"..."

Of course, even so, she is still not as powerful as some gifted girls, but this just complements the perfect figure, paired with long jade legs.

"It's not that I don't want to reason. Yesterday's date, he was late for 25 minutes. Later I found out it was for some group work. And, he secretly changed the couple avatar without telling me."

"Don't want to."

"Not needed!"

"How come I feel like our place is about to become a mediation committee."

What makes him have a headache is that the lp estimation is settled, but compared to (2.2), (2.3) did not win any profit from time averaging.

Xu Qingzhou's expression was strange, paused, and sighed again: "Should learn from us, we never quarrel."

"Do you want me to help you?"

He was about to go further, and the soft little hand had already rested on his waist.

The bodies of the two people on the bed couldn't help but stiffen.

Song Yao refused decisively.

Roughly the meaning, Guo Ziyang was doing some practice, and the laboratory couldn't bring mobile phones, missing the time.

"Teacher Song, this sentence is not appropriate." Xu Qingzhou squinted his eyes, looking like he was about to take action.

Although it was very small, it was still heard by Ding Jiahui, who asked with concern: "Yaoyao, what's wrong with you?"

"Yaoyao, I'll arrive at your place around 2:00 PM."

Xu Qingzhou's pillow was just requisitioned. Now he can only lie on his side with one hand supporting his head, but his hands are not very honest.

Song Yao quickly came back to her senses, glared at Xu Qingzhou, and tried to make her voice calm: "Accidentally bumped by the table."

The school beauty Song has indeed grown up.

After thinking clearly, she focused on talking to Ding Jiahui, and also heard that her sister Ding Jiahui's tone was wrong.

Song Yao asked: "Did you quarrel?"

Xu Qingzhou was immersed in it. Compared with the usual coldness, the school beauty Song's expression now is so rare.

The two girls finally finished the call.

Xu Qingzhou took out the manuscript from the previous days, planning to do some calculations.

Time averaging is that you decide not only to measure the water depth at 12:00 noon, but also to measure it every once in a while from the morning until the evening. Finally, add all these measured values and divide by the number of measurements to get an "average water depth".

Quite troublesome.

Entering a new field is like this, one mountain after another.

Xu Qingzhou is busy, Song Yao is also not idle, reading "General Principles of Civil Law", holding a pen to tick and draw.

(End of chapter) ===== CHAPTER 337 =====