"You...... What are you going to do?" Mu Leng's fair skin flushed with a faint red.

She was originally extremely calm when encountering things, but at this time she was extremely flustered.

"I'm guessing the color of your underwear!" Cheng Nuo replied as a matter of course, without feeling the slightest unnaturalness.

Cheng Nuo was right, he was indeed figuring out the color of Mu Leng's underwear.

However, he does not use guessing, but ...... Count!

The speed of light is 3*10^8 m/s, the angle of incidence is 32.54 degrees, the angle of reflection is 32.54 degrees, the angle of refraction is 15.24 degrees, the refractive index of air is 1.0002779999, and the refractive index of clothes is ...... at a distance of 1.02 cm......

The bright fringe equation is...... , with a fringe spacing of ...... , the optical path difference .........

The absorption reflectance ratio for red light is 0.8, the absorption reflectance ratio for green light is 0.14, and the absorption reflectance ratio for violet light is ......

Red light: wavelength range: 760~622 nm, orange light: wavelength range: 622~597 nm, yellow light: wavelength range: 597~577 nm, green light: wavelength range: 577~492 nm, cyancom: wavelength range: 492~450 nm, blue light: wavelength range: 450~435 nm, violet: wavelength range: 435~390 nm.........

The color is 80% pink, 20% green, thickness 0.54 cm, area 24.57 square cm......

Cheng Nuo's brain was running rapidly, and the data was calculated by Cheng Nuo.

The corners of Cheng Nuo's mouth curled up with a touch of confidence.

"Cheng Nuo, what's wrong, hurry up and guess!" Su Xiaoxiao was stunned and couldn't help but say anxiously.

Although he has a spectrum in his heart, Cheng Nuo can't show it too obviously, well, it's better to be tactful and subtle, "Then I'll guess the pink, there should be a few green bamboos embroidered on it, as for the size, should it be ......"

Before Cheng Nuo finished speaking, Mu Leng's originally delicate red face instantly seemed to be wrapped in a thick layer of frost, "Cheng Nuo, you bastard!

Mu Leng snorted coldly, and pulled Su Xiaoxiao's hand and would not leave. "Tiny, let's go, don't be with this scoundrel!"

Su Xiaoxiao, who was dazed, was pulled by Mu Leng, and there was no room to break free. I had to turn around with difficulty and shouted loudly to the stunned place, "Cheng Nuo, don't forget to treat you tomorrow!"

"Okay, got it. Cheng Nuo waved his hand, a little unclear about Mu Leng's sudden anger.

Pink, embroidered with bamboo, isn't that right...... ——! Cheng Nuo's mind suddenly understood, and he couldn't wait to give himself a few slaps.

If you can guess the pink color correctly, you may say what the hell is it that there is still embroidered bamboo on it?!

Oh no! Mu Leng must have regarded him as a hooligan now! Damn, this time he pretended to be too much.

Cheng Nuo smiled bitterly in annoyance.

..................

It's really good, Mu Leng really already treats Cheng Nuo as a hooligan in his heart.

can accurately tell the appearance of her underwear, Cheng Nuo didn't secretly see it or what? Unexpectedly, Cheng Nuo is still a hidden version of a hooligan.

Hmph, thanks to his father, he also said that Cheng Nuo's conduct was very good. That guy Cheng Nuo is a complete liar.

"Mu Leng, why did you leave just now, did Cheng Nuo guess right?"

Under the evening sunset, two figures, one big and one small, walked together, Su Xiaoxiao raised her head and asked at the sunset.

"You guessed it. ”

"Cheng Nuo's luck is really good, then we will have to pay half of the money for tomorrow's treat!"

"No, just let that guy Cheng Nuo have a treat, he's not short of money!"

"Really?" Su Xiaoxiao's eyes were shining, "Mu Leng, do you know what Cheng Nuo's family is doing?"

"I don't know. ”

"Then how do you know he's not bad for money. ”

"I guess. ”

"Then do you think Cheng Nuo is very handsome?"

"Heh, that guy? ”

"How about making him your boyfriend?"

"It's not good, whoever I fancy will not fall in love with that guy. Mu Leng's footsteps paused imperceptibly, "Okay, Xiaoxiao, let's go, go home." ”

..................

Saturday, for Cheng Nuo, was a day to lie in bed and sleep until he woke up naturally. Can be ...... today

"The sun in the east is bright~~, the rain in the west, I don't know my sister's sweetheart~~~, when will I return!"

The mobile phone ringing on the bed kept ringing, pulling Cheng Nuo out of his sweet dream.

looked at the electric man, yes, it was Su Xiaoxiao's little girl.

"Hey, Su Xiaoxiao, it's a little inauthentic for you to wake others up from their dreams like this, right?"

Su Xiaoxiao's grinning voice came from the other side of the phone, "Aren't I afraid that you will get up late? ”

"Little classmate, do you know what time it is?" Cheng Nuo's voice suddenly rose by dozens of decibels, to be exact, it was 76.81 decibels, "It's only six o'clock, it's only six o'clock, Su Xiaoxiao! We have an appointment at ten o'clock in the morning, what does it mean that you wake me up at six o'clock?!"

If it weren't for Su Xiaoxiao being a girl, Cheng Nuo would definitely have gone berserk. Jesus can't keep it, I said!

Su Xiaoxiao stuck out her little tongue on the phone, "I'm not afraid that you will forget~ What's more, don't you have to clean it up." ”

"Okay, eldest sister, I'm convinced, I'm convinced. I'm just going to get up. Cheng Nuo smiled bitterly and hung up Su Xiaoxiao's phone.

Come on, I can't sleep anymore, Cheng Nuo got up and prepared to go downstairs for a run.

Although Cheng Nuo has the ability, except for Cheng Nuo's accurate control of his body, there is no improvement in physical strength or anything. So in the past few days, Cheng Nuo has run a few laps on the playground whenever he has time. Cheng Nuo doesn't know what his future will be like after he has the ability, but he definitely won't live as comfortably as ordinary people.

Improving one's physical fitness, no matter in any aspect, is beneficial and harmless.

When I walked out of the bedroom, I found that my mother, Jiang Lan, was already preparing breakfast in the kitchen.

"Mom, I'll go down and run, and I'll be back in a while. Cheng Nuo said hello to Jiang Lan.

"Hey, wait, there's not enough salt at home, bring a pack back when you come back. Jiang Lan leaned out of the kitchen and said.

"Good. Cheng Nuo stretched out his hand.

"What for?"

"Mom, your son now only has a pocket that is cleaner than his face. ”

Jiang Lan glanced at Cheng Nuo, "Go and get it in my wallet." Cheng Nuo's mother seemed to feel that Cheng Nuo's life was indeed a little hard, and finally said to Cheng Nuo with a conscience. "Take a hundred, and the rest of the money will be your pocket money. Remember, don't mess around. ”

"Order!" Cheng Nuo responded, took out a hundred yuan, and went downstairs.

Qingcheng in the early morning was still filled with a damp mist, and the dew condensed on the leaves.

Cheng Nuo took a deep breath of fresh air, simply did some preparatory activities, and ran around the community.

"Speed 1.4 m/s, heart rate 87 beats per min, energy consumption 10.54 kcal per second ......"

While running, Cheng Nuo paid attention to the various data of his body.

Suddenly, Cheng Nuo saw a familiar figure in the thin mist.

..................

During the new book period, ask for collections!