Although Ruan Xiaomei knew the relationship between her good sister and Professor Fang Shi, to be honest... she has never seen the scene of two holding hands in school, let alone being intimate together, which is even more difficult than seeing the end of the world.

As a result... I never expected that I accidentally glanced at the corridor and found such an amazing scene.

I saw my good sister Yu Qianqian hugging Professor Fang Qi's neck, pressing her broad chest hard against his chest, and then gently tiptoed... The next second I directly occupied Professor Fang Qi's mouth.

Oops...

This... this... it's bright and bright, and he actually did such... such an exciting behavior.

At this moment,

Ruan Xiaomei quietly walked to the vicinity, looking at the wind for the two of them, while secretly observing their intimate behavior at school. I have to say... Qianqian is usually quite reserved, but she didn't expect that she would do such a thing in the office building of the Department of Mathematics.

Oh, yo... I deserve to be a graduate of a high school degree in Paris, so romantic.

However,

As he looked at it, Ruan Xiaomei felt a little jealous and envious. To be honest, a man like Professor Fang Shi should be the kind of public lover who cannot get married and fall in love. As a result, he was captured by Yu Qianqian. Not only did he be intimate in the office building in broad daylight, but he also had a bed with Professor Fang Shie at night...

Free and happy.

Why...

When will God give me a man like Professor Fang?

Even if I don’t give it... at least I can make my figure reach the level of half of Yu Qianqian? Look... Professor Fang Shi grabbed it so tightly, the butts of giving birth to twins are different.

Why haven't you kissed yet?

It's not over yet, right?

Ruan Xiaomei was nervous for the two, and was a little impatient. Just as she was about to remind her, the two of them let go... From a distance, the good sister was looking up at Professor Fang Shi. Although it was just a silhouette, it was conceivable... The good sister's expression at this moment was probably more charming than the vixen.

Tsk tsk tsk...

Hold it! Hold it!

Two slender arms wrapped around his waist tightly, their delicate faces pressed against his chest, and there was a hint of tenderness between their eyebrows. This scene stunned Ruan Xiaomei, who was observing in secret.

I have to say,

In terms of appearance, figure and temperament, she is no match for Qianqian at all. Her behavior exudes that charm, which is not something she can learn. Although she is not as good as herself in terms of seductive methods, the problem is that... she may have to try every means to use various tricks, while Qianqian only needs one move.

gap!

This is the gap!

Just as Ruan Xiaomei was thinking about it, she noticed that Professor Fang Shi was quietly saying something in her ear, and then... the good sister in her arms suddenly turned red and her body was shaking slightly. Then she secretly reached out and gently pinched the flesh on his waist.

"Why..."

"No wonder Professor Fang's eyes can't accommodate a second woman." Ruan Xiaomei sighed and murmured to herself: "This is so seductive."

As soon as the words fell,

He secretly took out his cell phone, took a photo, and sent it to Zhang Yan.

In a moment,

Zhang Yan called, Ruan Xiaomei was quick-witted and quickly... and pressed the answer button, so she did not expose herself.

"Oh my God!"

"These two...they were actually doing this in the office building...in broad daylight." Zhang Yanming said in surprise: "Where is it?"

"I'm on the third floor..." Ruan Xiaomei replied in a low voice.

"Third floor?"

"I remember Qianqian's math research team is on the third floor..." Zhang Yan suddenly realized something and said angrily: "I said... I just returned to the office after class, and had not heated up the chair, so she ran out hurriedly. It turned out that she was going to meet her lover."

"I was puzzled..."

"Can't you know at home? You just know a lover in school." Zhang Yan asked curiously.

Ruan Xiaomei smiled and explained softly: "You don't understand this, right? The more you go on a date in public, the stronger the feeling of a relationship will be. To a certain extent... the environment determines the quality of love."

"Oh... I'm useless again!"

Zhang Yan, a novice in love, seemed to have realized the mystery inside and hurriedly said, "Is it still time for me to come and watch the show now?"

"It should be..."

"The two of them just hugged each other, you come here now... I guess they can catch up with the scene of the two kissing each other." Ruan Xiaomei said.

"Here you come!"

After the words,

Hang up directly.

After a while... Zhang Yan tiptoed to Ruan Xiaomei's side, quietly poked her head out, and carefully observed the scene in front of her. The jealousy, envy and hatred between her eyebrows seemed to be uncovered, and it all showed.

"well!"

"Kiss! Kiss!"

Zhang Yan excitedly poked Ruan Xiaomei beside him with her elbow a few times. The two women stared at their good sister intently, let go of Professor Fang Qi's waist, wrapped their arms tightly around his neck, tiptoe on their toes, and couldn't wait to bring fragrant lips.

Just then,

Zhang Yan and Ruan Xiaomei, who were observing secretly while looking at the wind, were stunned when they heard footsteps coming from the stairs... Ruan Xiaomei was about to remind her, but she saw Yu Qianqian breaking away from his hug and tidying up her slightly wrinkled clothes with a blushing face.

"Although the integral equation method is a common numerical method for solving scattering problems, I think the integral equation method requires a large number of numerical calculations of Green's function... This is somewhat inconvenient. Is there a way to... be able to quickly find the solution?"

Yu Qianqian pretended to discuss mathematics with Fang Xia, but after careful observation, she could find that there was a hint of panic and shyness on her face.

"Ah...this question."

"I think using the two-dimensional and three-dimensional quasi-periodic Green's functions of the fast Fourier transform may solve the problem you mentioned." Fang Qi said seriously.

"Well..."

"You can try it...then..."

On the other side,

Zhang Yan and Ruan Xiaomei looked at their good sisters and her husband, their innocent appearance and academic discussions out of nothing. The two couldn't help but look at each other, seeing the shock in each other's eyes.

...

...

A cafe at the gate of Jiangda,

Yu Qianqian hurried here and just stepped into the gate... she saw two women sitting in the corner and then walked towards them.

“What’s the situation?”

"Suddenly, what afternoon tea should I have?" Yu Qianqian asked with a puzzled look on her face as she sat down.

"Oh... we sisters also need afternoon tea time by chance." Ruan Xiaomei said with a smile: "I ordered cappuccino for you...and a matcha cake."

"Um."

Yu Qianqian picked up the fork, gently sniffed some cake, and then slowly put it into her mouth.

"Qianqian?"

"What were you doing just now?" Zhang Yan asked curiously: "After class, I sat in the office for a while, and then hurriedly ran out."

When he heard Zhang Yan ask about this topic, Yu Qianqian's pretty face inadvertently flashed with shyness, and she pretended to be calm and said: "What else can I do? Of course, I went to see the progress of the project. Those doctoral students were a little worried."

After saying that,

Ruan Xiaomei and Zhang Yan couldn't help but smile knowingly.

"Yeah?"

"Are Professor Fang here?" Zhang Yan asked.

"he?"

"Of course he is gone..." Yu Qianqian replied casually.

"oh..."

Zhang Yan nodded and said with a smile: "Qianqian...will this person react if you say someone lies?"

"lie?"

"What's the reaction?" Yu Qianqian frowned and said angrily: "How can I know... I'm not a psychology student, how can I know other people's psychological activities and the facial micro-expressions that arise with them."

"Yeah?"

Zhang Yan looked at her meaningfully, then turned to look at Ruan Xiaomei beside her and said, "Look... I've said it long ago that she is not dead until the Yellow River, and will not turn back if she hits the wall."

"no..."

"I think you two... are so mysterious?" Yu Qianqian asked with a frown locked and puzzled, "And they are also very strange."

"cut!"

"We don't have you mysterious." Ruan Xiaomei pouted and said angrily: "Leave your sisters behind and secretly date your lover."
To be continued...