Chapter 21: On how to correctly guess the color of girls' underwear

　　 "You...what are you going to do?" Mu Leng's white skin glowed slightly.
　　 She was extremely calm when things happened, but at this time she was in a panic.
　　 "I'm guessing the color of your underwear!" Cheng Nuo took it for granted, and didn't feel the slightest unnatural answer.
　　 Cheng Nuo is right, he is indeed figuring out the color of Mu Leng's underwear.
　　 However, he doesn't use guessing, but...uses for calculation!
　　 The speed of light is 310^8 meters/second, the incident angle is 32.54 degrees, the reflection angle is 32.54 degrees, the refraction angle is 15.24 degrees, the refractive index of air is 1.0002779999, the refractive index of clothes..., the distance is 1.02 cm...
　　The fringe equation is..., the fringe spacing is..., the optical path difference is...
　　 The red light absorption reflectance is 0.8, the green light absorption reflectance is 0.14, the purple light absorption reflectance is...
Red light: wavelength range: 760~622 nanometers, orange light: wavelength range: 622~597 nanometers, yellow light: wavelength range: 597~577 nanometers, green light: wavelength range: 577~492 nanometers, cyan light: wavelength range: 492~450nm, blue light: wavelength range: 450~435nm, violet light: wavelength range: 435~390nm...
　　 The color is 80% pink, 20% green, thickness 0.54 cm, area 24.57 square cm...
　　 Cheng Nuo's brain is running fast, each data is calculated by Cheng Nuo.
　　 Cheng Nuo's mouth curled up with a confident arc.
　　 "Cheng Nuo, what's wrong, you guess it quickly!" Su Xiaoxiao was still there and said anxiously.
Although Cheng Nuo has a spectrum in his heart, Cheng Nuo can't show it too obviously, um, it's better to be subtle and subtle, "Then I guess the pink is good, there should be some green bamboo embroidered on it, as for the size? ..."
　　 Cheng Nuo hadn't finished speaking, Mu Leng's red face was instantly covered with a thick layer of frost, "Cheng Nuo, you bastard! Rogue!"
　　 Mu coldly snorted, holding Su Xiaoxiao's hand and wouldn't leave. "Little, let's go, don't be with this rascal!"
　　 Su Xiaoxiao, with a blank face, was pulled by Mu Leng, completely free of room. I had to turn around hard and shouted to the stunned person, "Cheng Nuo, don't forget to treat you tomorrow!"
　　 "Okay, I see." Cheng Nuo waved his hand, a little unclear about Muleng's sudden anger.
　　 is pink and embroidered with bamboo, isn't it right... Wow! Cheng Nuo understood it all at once, wishing to slap himself a few times.
　　 It doesn’t matter if you can guess the pink color, maybe you can tell what the is the bamboo embroidered on it? !
Oops! Muleng would definitely treat him as a gangster now! Damn it, this time it's too much.
　　 Cheng Nuo smiled bitterly upset.
　　………………
　　 is really good, and Mu Leng has indeed regarded Cheng Nuo as a hooligan in his heart.
　　 Can accurately tell the look of her underwear, did Cheng Nuo secretly see it or something? Unexpectedly, Cheng Nuo was still a hidden version of the rogue.
　　 Hmph, fortunately my father said that Cheng Nuo's conduct is very good. That guy Cheng Nuo is a big liar through and through.
　　 "Mu Leng, why did you leave just now, did Cheng Nuo guess it right?"
　　 Under the setting sun in the evening, two figures, one large and one small, walked together, Su Xiaoxiao raised his head and asked in the afterglow.
　　 "You guessed it right."
　　 "Cheng Nuo's luck is really good, then we have to pay half of the money for the treat tomorrow!"
　　 "No need! Just let Cheng Nuo treat him, he doesn't need money!"
　　 "Really?" Su Xiaoxiao's eyes were bright, "Mu Leng, do you know what Cheng Nuo does at home?"
"do not know."
　　 "Then how do you know that he is not short of money."
"My guess."
　　 "Then do you think Cheng Nuo is handsome?"
　　 "Heh, that guy? Just do it."
　　 "How about letting him be your boyfriend?"
　　 "It's not very good, I am fancy to no one, I won't fancy that guy." Mu Leng paused in his footsteps imperceptibly, "Okay, Xiao Xiao, gone, and went home."
　　………………
　　 Saturday, this is a day for Cheng Nuo to lie in bed and wake up naturally. But today...
　　 "The sun in the east is bright~~, the rain in the west, I don't know the sweetheart of my sister~~~, when will you come back!"
　　 The phone ringing on the bed kept ringing, pulling Cheng Nuo out of her dream.
　　 Seeing the electrician, it's Su Xiaoxiao's little girl.
　　 "Hey, Su Xiaoxiao, it's unnatural for you to wake people up from your dreams like this?"
　　 Su Xiaoxiao’s grinning voice came over the phone, "I’m afraid you will get up late? Don’t forget that you are going to be a treat today."
"Little student, do you know what time it is now?" Cheng Nuo's voice suddenly increased by dozens of decibels, 76.81 decibels to be precise, "It's only six o'clock, it's only six o'clock, student Su Xiaoxiao! We made an appointment at ten o'clock in the morning, what do you mean by waking me up at six o'clock?!"
　　 If it wasn't for Su Xiaoxiao to be a girl, Cheng Nuo would definitely run away. can't keep it, I said!
　　Su Xiaoxiao spit out his tongue on the phone, "I'm afraid you forgot it~ Besides, don't you have to clean up."
　　 "Okay, big sister, I'll take it, I'll take it. Can I get up now?" Cheng Nuo smiled bitterly and hung up Su Xiaoxiao's phone.
　　 Come on, I can't sleep anymore, Cheng Nuo gets up and prepares to go downstairs for a run.
　　Although Cheng Nuo has supernatural powers, UU reading www.uukānshu.com, but apart from Cheng Nuo's precise control of his body, there is no improvement in physical strength. So in the past few days, Cheng Nuo has run a few laps on the playground whenever he has time. Cheng Nuo didn't know what his future would be after possessing the power, but he would certainly not live as comfortable as ordinary people.
　　Improving one's physical fitness, no matter from which aspect, it is profitable and harmless.
　　 walked out of the bedroom and found that his mother Jiang Lan was already preparing breakfast in the kitchen.
　　 "Mom, I will go for a run and come back later." Cheng Nuo greeted Jiang Lan.
　　 "Hey, wait, there is not enough salt at home, so bring a bag when you come back." Jiang Lan leaned out from the kitchen.
　　 "Okay." Cheng Nuo stretched out his hand.
　　 "What are you doing?"
　　 "Mom, your son now has only a pocket that is cleaner than his face."
　　 Jiang Lan gave Cheng Nuo a white look, "Go and get it in my wallet." Cheng Nuo's mother seemed to feel that Cheng Nuo's life was indeed a bit difficult, and finally said to Cheng Nuo when she found her conscience. "Take one hundred dollars, and use the remaining money as your pocket money. Remember, don't spend it randomly."
　　 "Got the order!" Cheng Nuo replied, withdrew a hundred dollars, and went downstairs happily.
　　 Qingcheng in the early morning was still filled with humid mist, and dew condensed on the leaves.
　　 Cheng Nuo took a deep breath of still fresh air, did some preparatory activities, and ran around the community.
　　 "Speed ​​1.4 m/sec, heart rate 87 beats/min, energy consumption 10.54 cal/sec..."
　　While running, Cheng Nuo paid attention to various physical data.
　　 Suddenly, Cheng Nuo saw a familiar figure in the thin mist.
　　………………
　　 During the new book, please collect! Seeking recommendation!