Chapter 226 227 Who dares to speak? The housekeeper meets Principal
Shi He Wen sat down again, his eyes passing over Chen Hong and Xu Wenyao.
He had been in the laboratory for nearly a year, and his skin was cold and pale. There were not many people in the coffee shop, and the lights were dim. When the lights shone on him, Xu Wenyao and Chen Hong's breathing became lighter .
He Wen found a seat by the window.
The table was a rectangular log, with one end next to the French window, and a single stool facing the window, where Bai Shi sat.
She casually placed her left hand on the armrest, unhurried.
She saw Xu Wenyao and Chen Hong still standing there from the corner of her eye, and she raised her chin towards them, motioning them to sit across from He Wen.
"What's the question this year?" He Wen pushed the calculator aside and turned his head to talk to Bai Di. He didn't ask whether you chose question A or question C. As
soon as he spoke, Chen Hong and Xu Wenyao finally reacted. They subconsciously wanted to take out their phones to show He Wen the question.
"Astronomical telescope..." Bai Di put down the milk tea, and her fingertips tapped the wall of the milk tea cup from time to time, "Given the position of the star, its parabola, the radius is 300, and the best reception effect of light is obtained."
When she explained the question to He Wen, Xu Wenyao and Chen Hong couldn't help but lower their heads and click on the questions saved on their phones.
Question A is complicated, with four working original question drawings. Chen Hong also looked at it once, and he didn't even know the working drawing of the telescope.
After hearing Bai Ruo give a few numbers, he quickly turned to the picture on the second page -
300, 0.466.
Not a single one was wrong.
Not only did she understand question A in a short time, she even remembered the focal point data of the parabola-like surface formed by the reflective panel when observing celestial bodies.
"Active reflecting surface model?" He Wen lowered his eyebrows and thought for a while. "I heard that the question is not complicated. It has more than two thousand cables and more than two thousand dimensional functions need to be constructed. The cables constructed later are different from the target to construct a continuous function? Simulated annealing has high accuracy and can quickly run out the answer."
Bai Mi slowly turned the milk tea, her fingertips slowly tapping the wall of the cup. She shook her head: "I think the nodes may all be on the ideal parabola after adjustment, but even if they are, it has no practical significance. The two-dimensional method calculates the ideal parabola and the radial distance. The reception ratio is different from what we thought. The linear equations are used to calculate the direction angle, and the discriminant of the reception ratio can be integrated."
She did not choose He Wen's plan. Obviously, she had her own complete ideas on the road.
The two spoke quickly, so Chen Hong and Xu Wenyao couldn't hear clearly.
He Wen understood, "You want to use Monte Carlo integration?"
The two sat there and chatted casually, and in a few words they determined the general direction of the entire numerical model.
Bai Mi leaned slightly against the back of the chair, with one hand on the armrest. She was wearing a simple and elegant dress, with lazy eyebrows and eyes. She was obviously a reserved temperament, but she was full of oppression.
This kind of inadvertently displayed charm is breathtaking.
Talent is indeed far more dazzling than anything else.
Xu Wenyao could still understand, but Chen Hong hadn't figured out the topic yet, so it was a bit difficult for him to listen.
After the two finished chatting, He Wen's eyes fell on Xu Wenyao, "Are you responsible for running the code?"
Xu Wenyao had more experience than Chen Hong after all, and he came to his senses, "Yes." "
For numerical modeling, the instructor cannot be too involved," He Wen closed the computer cover. He was not worried about Bai Wei, but only worried about her teammates: "She will not have any problems in the general direction. If you can't run the answer, try to construct an answer, otherwise use several regression models and BFGS algorithm..."
Programming is Bai Wei's weak point, which is also the purpose of her looking for He Wen.
While He Wen was communicating with Xu Wenyao, Bai Wei opened a blank document on her mobile phone and analyzed three problems.
There were only three days to confirm the model, run the code, and write the paper. The time was very tight.
It was past ten o'clock in the evening.
Before He Wen and Xu Wenyao finished their conversation, Bai Wei looked down at the time. She didn't bring her calculator, so it was inconvenient to build the model, so she left early.
It was quite late at this time, and He Wen had just returned to Jiangjing. He didn't ask Bai Wei where she lived. Seeing Bai Wei was going back, he subconsciously stood up.
"You guys continue chatting," Bai Wei knew that He Wen wanted to see her off, so she raised her hand for He Wen to sit down, "Don't worry about me."
Jiang Fuli waited for her at the intersection.
Twelve o'clock .
Xu Wenyao and Chen Hong stood downstairs, watching He Wen walk into the dormitory building. When He Wen's back disappeared from their sight, Chen Hong pinched his arm and said in a daze, "Senior He Wen is our instructor?"
Xu Wenyao nodded.
Chen Hong took out his cell phone and handed it to Xu Wenyao, "Quick, help me take a photo with Building No. 1!"
After taking the photo, Chen Hong sighed.
Just by listening to the conversation between He Wen and Bai Di, he was already worried about this year's freshmen.
"By the way," Chen Hong remembered something and patted Xu Wenyao on the shoulder, "Old Xu, you dare to talk to senior He Wen. I dare not look him in the eye. I'm afraid he thinks I'm stupid."
Xu Wenyao didn't answer him this time, but just picked up the phone and took a look. Bai Di handed out two pieces of paper in the group.
Let them calculate the mirror image distance.
"Go to the computer room." Xu Wenyao turned around.
They were too tight on time.
**
Shanhai Apartment.
Lu Xiaohan got up at two in the middle of the night to drink water. When she looked up, there was still light coming through the gap of Bai Shi's study door.
She leaned against the table and drank a glass of water. There seemed to be voices coming from the study.
After drinking the water, she quietly went back to the guest room. On the cabinet beside the bed, the mobile phone was still on. There were still a lot of people in the fifteenth class group who had not slept.
Wen Qi was tagging the sports committee member, disliking his auxiliary game.
After the college entrance examination, the students in the class were collectively decadent for a few days, and then they became active again. Zhang Shize's sentence was reduced because of good reform in the middle, and he would be released in mid-September.
Wen Qiyang said that he would practice his skills before he came out.
The next morning, five o'clock.
Downstairs of Building 11 of Shanhai Apartment.
A commercial vehicle stopped and two men got out. They looked down at their phones and after confirming that everything was correct, each of them carried a wooden box and walked into the building.
In front of 301.
The middle-aged man in the lead stood up straight and pressed the doorbell respectfully.
After just one press, someone opened the door. It was a man with an extremely cold face and eyes like cold stars.
The middle-aged man did not dare to look him in the eye, but just bowed respectfully: "Mr. Ming, good morning."
Ming Dongheng raised his hand, "Give it to me."
The middle-aged man immediately handed the lunch box in his hand to the other party.
Ming Dongheng took the lunch box in. Room 301 was similar to Room 303, but the living room was a little bigger. He glanced at the time on his mobile phone, opened the lunch box, took out the exquisite snacks inside, and arranged them one by one.
Bai Mi went out at five ten.
Ming Dongheng was waiting for her at the door.
"So early." Bai Di walked in and saw breakfast on the table. She put her computer on the bar at the entrance, sat down at the table and started eating.
The breakfast on the table was exquisite and small.
She picked up a soup bun and took a bite. It was tender and juicy, with full fillings. The shrimps could be seen in the crystal dumpling next to it.
Bai Di never likes to talk much while eating, she just eats quietly. She
is obviously very lazy, but she has a dignified demeanor.
Ming Dongheng noticed that she only ate crystal dumplings and soup buns. Because Bai Di is from North City, her breakfast is more of North City flavor, but he didn't expect that she also likes Jiang Jing's breakfast.
He was a little surprised, but he wrote it down.
Ming Dongheng knew that she was working on numerical modeling, and there were two other teammates, so he took out the paper bag in the box, packed two boxes of breakfast and asked Bai Wei to take it over.
The remaining breakfast was left for Lu Xiaohan and Jiang He.
**
The computer room of Jiangda was not closed these two nights.
When Bai Wei arrived, most of the seats in the computer room were occupied.
They were all students who did not go home at night and slept here.
Some had already woken up, and some were still taking a nap.
Xu Wenyao and Chen Hong also slept in their fixed positions. Bai Wei did not call them, but put the breakfast she brought for them next to her table.
With just a slight movement, Xu Wenyao and Chen Hong woke up.
Bai Wei put the computer she brought on the table, and when she saw that they were awake, she raised her chin and pointed at the breakfast on the table.
The two went to the bathroom at the end of the corridor to wash up before coming back.
"This is so delicious." Chen Hong took a bite of the roll and was shocked.
In front, a classmate just woke up and smelled the fragrance of breakfast. He came over and heard the news in surprise, "Chen Hong, where did you buy breakfast?"
Chen Hong looked at him, shook his head, and then looked at Bai Xi beside him.
"I don't know," Bai Xi had already opened his computer, and took out a pen and a pile of draft paper, "I didn't buy it."
Chen Hong lowered his head to look at the paper bag.
There was only a butterfly-shaped logo on the bag, and the hotel name was not written.
He had never seen this butterfly logo before.
Xu Wenyao was eating breakfast and heard the conversation between the two. He also lowered his head to look at the paper bag containing breakfast. He could tell at a glance that it was a very unique butterfly logo.
This is Kang Yu Building.
An old brand in Jiangjing, breakfast is only available for a limited time and quantity every day, and no takeout or delivery is allowed.
He and Qi Shuyun had been there twice before, but they didn't get to eat the famous crab roe soup dumplings.
Now they have even started to develop new business and start delivery.
"Junior, why did you bring your own computer?" Chen Hong opened the software to help Xu Wenyao verify the regression results. "The school computers are all high-end ZTE computers, which are much better than the computers we brought with us. Only the computers in the computer room can use mat software..."
This is the most commonly used software for modeling, and it can draw many types of diagrams.
The software is not domestic and is not open to the outside world. According to international conventions, it is only allowed to be used in the computer room of Jiangjing University, so students who do modeling basically never leave the computer room.
There is a cracked version outside, but the functions are not complete.
All these students who studied engineering at Jiangjing knew that Jiangjing has always been a place with the most complete and advanced facilities. That's why so many people are trying their best to come to this school.
Chen Hong tilted his head and happened to see the blue and red icon on Bai Wei's computer, which was the mat software: "..."
Cracked version?
**
Bai Wei didn't stay overnight in the school computer room.
She went downstairs at ten o'clock.
Jiang Fuli's car was not parked downstairs of the computer building, but at a less crowded intersection. He drove a silver sedan that Bai Wei had never seen before.
She got in the passenger seat, casually placed the computer on her legs, and fastened her seat belt.
Jiang Fuli's hands were lazily placed on the steering wheel, his slender fingers tapping the steering wheel one by one, and his other hand turned off the Bluetooth headset.
The car was not started either.
He was wearing a white shirt with his sleeves casually rolled up, revealing a watch on his wrist.
His profile also looked even colder.
Bai Xi paused, and she weighed her tone, "What's wrong?"
"You let He Wen be your instructor." Jiang Fuli spoke deeply, and he tilted his eyes, his long eyelashes covering his pale eyes. His face, which always kept people at a distance, now had some accusations.
Bai Xi paused as she was pulling out the draft paper.
She looked for He Wen because she had exchanged models with him many times and had worked with him before.
Xu Wenyao and Chen Hong will both graduate from their senior year. Bai Xi couldn't imagine what kind of expression Xu Wenyao would have when Jiang Fuli scolded him in front of her. After all, Xu Wenyao always treated her as her elder.
The most important thing is...
even if Jiang Fuli didn't say it, Bai Xi knew that he was definitely a big player here.
When her name appeared in He Wen's paper, it caused quite a stir.
If Jiang Fuli's name appeared in a mathematical modeling competition...
Bai Xi didn't dare to think about the scene.
She put her hand on the draft paper, but her mind was spinning wildly, "It's a waste of your talent to choose a small mathematical modeling competition. It's just right to choose He Wen."
Jiang Fuli retracted his gaze and reluctantly accepted the explanation. "Did you encounter any problems?"
He started the car.
"No," the crisis was resolved, Bai Di leaned back, "but Chen Hong said that the mat can only be used in the school computer room."
Jiang Fuli said casually, "That's the theory."
"What about in reality?"
The light turned red, Jiang Fuli slowly stopped the car, said nothing, just raised his eyebrows.
He has used it for so long, at home, in the laboratory, in the apartment in Xiangcheng, he has installed it everywhere -
look at those people in foreign laboratories, who dares to say a word?
**
Time passed quickly.
July 13, 11 o'clock in the evening.
In these three days, Bai Di and Xu Wenyao and the other two only slept for less than six hours.
This time, Question A was very difficult, and not many people chose Question A. They were pressed for time. After completing the model and getting the final acceptance ratio, they only had two hours left to write the code.
After submitting it, they had to wait for two months for the selection.
"Just leave these to us," Chen Hong was typing. He had been helping Bai Wei calculate formulas while writing the paper these two days. "You can go back and have a rest, you've worked hard these three days."
Chen Hong and Xu Wenyao were juniors, and they had a lot of experience writing papers during this period.
Bai Wei glanced at the abstract written by Chen Hong. It was much better than what Wang Xu wrote at the time, but it was barely acceptable. She didn't have the energy to polish it for them.
She did not refuse, "Okay."
Xu Wenyao was checking the last receiving ratio, and saw Bai Xi picked up the calculator. He looked up and remembered something: "Are you going back for dinner the day after tomorrow?"
Xu Zhiyue's celebration banquet is tomorrow.
Before knowing that Bai Xi was first, the old lady was always happy for Xu Zhiyue's score. She
specially invited Xu's family and some relatives and friends to a banquet on July 15. She also wanted to hold a big banquet for Bai Xi, but was rejected by Bai Xi.
In fact, Xu En also opposed Mrs. Xu to hold a big banquet for Xu Zhiyue, Xu Zhiyue was shy.
But the old lady of the Yu family has been too glorious in the past two years, and Mrs. Xu couldn't swallow that breath, so she has been eager for quick success in the past two years.
Bai Xi took out her mobile phone and looked down.
Xu Zhiyue: [Come on, come on, come on, come on, come on, come on]
Xu Zhiyue: [[shy][shy][shy][shy]]
Xu Zhiyue: [[spinning in circles.jpg]] Xu Zhiyue
: [[spinning in circles.jpg]]
Xu Zhiyue: […]
Bai Di: [stop]
The screen swiping stopped abruptly.
Bai Di put the computer into the canvas bag, pulled out the stool and stood up, "It depends."
**
July 15.
Afternoon, Shanhai Apartment.
Uncle Lin and Gao Yan are both at Bai Di's place. Gao Yan sits at the table and talks to Bai Di and Lu Xiaohan.
"Jiangjing University of Media, this is a very good school." Gao Yan was very surprised to hear that Lu Xiaohan applied for the major. She remembered that this was Bai Di's classmate.
Bai Di is from Xiangcheng. It's fine that she has good academic performance, but how come her classmates are so amazing too?
When Lu Xiaohan, a popular internet celebrity with nearly 50 million followers, heard Gao Yan's words, he just smiled subtly and poured Gao Yan a cup of tea.
Bai Di was sitting next to Lu Xiaohan. She didn't get a good rest in the past few days, and today she just got up not long ago. She
was casually writing a reduction score on a piece of paper with a pen.
There was a "beep" sound from the fingerprint lock outside the door, and someone came in.
Gao Yan, Uncle Lin and others looked over.
The person outside the door was Jiang Fuli. He was wearing a silver silk shirt with buttons, and he looked cold and difficult to approach.
Gao Yan, who was originally sitting, stood up, her eyes fell on Jiang Fuli, and she greeted him.
Although Jiang Fuli always respected her, Gao Yan also knew that he respected her because she was Gao Si's sister.
But she would never slack off because of Jiang Fuli's respect. Even Mr. Xu of the Xu family would stand up to greet Jiang Fuli when he saw him, let alone her.
Uncle Lin stood behind Gao Yan and bowed respectfully to Jiang Fuli.
It seemed that the atmosphere in the whole room became inexplicably serious when he came.
Jiang Fuli nodded slightly at her, very politely: "Auntie."
Lu Xiaohan had seen Jiang Fuli more times in Xiangcheng than Gao Yan had in her entire life. She was more casual than Uncle Lin and Gao Yan: "Brother Jiang."
Hearing Lu Xiaohan's way of addressing, Uncle Lin and Gao Yan couldn't help but look at Lu Xiaohan.
They were a little shocked.
Jiang Jing, the only people who can call Jiang Fuli "Brother Jiang" are Xu Nanjing and his friends.
Bai Di was the only one who didn't stand up. She casually supported her chin with one hand, and her sleeves slid down a little, revealing the bright red ribbon inside, loosely tied around her slender wrists.
Her wrists were extremely white.
She wrote a line of words, then raised her head lazily, "Go and get the gift my grandfather prepared."
Ji Heng embroidered a brocade handkerchief for Xu Zhiyue.
Jiang Fuli knew where the things were, so he went into the study and took out the gift box from the second drawer.
Uncle Lin looked at Jiang Fuli and went straight in to get the things, while Bai Di was still sitting on the chair, and couldn't help but lower his head.
"Where are you going?" Gao Yan invited Bai Di to have dinner with her classmates, but before she could say anything, she and Jiang Fuli left.
"To Mingfeng District." Jiang Fuli opened the door and stepped aside to let Bai Di go out first.
He wanted to send Bai Di to Xu's house.
After the two left, Gao Yan turned her head and looked at Uncle Lin, "Mingfeng District? Why are they going there?"
Mingfeng District is a suburban area. Neither the Gao family nor the Xu family has much business there. Occasionally, someone will be sent down, but they rarely go there.
Lu Xiaohan was not familiar with Gao Yan, so she did not explain to Gao Yan.
Gao Yan retracted her gaze and looked down to see a few pieces of paper casually placed on the table.
Some of them had numbers like "four or five positive" written on them.
But it can be seen that the handwriting on each piece of paper is very neat, stroke by stroke.
Gao Yan didn't recognize these. She looked at the paper next to her, which had a bunch of formulas and algorithms written on it. Gao Yan was also a top student, but she left the laboratory after giving birth to Xu Nanjing. She didn't remember what Bai Shi was calculating. She only knew that it was the least squares method.
She was a little dazed. Did she learn this in high school?
Gao Yan couldn't remember clearly. Beside her, Uncle Lin looked at Bai Shi's handwriting with admiration, "Miss Bai's handwriting is really beautiful. She must have practiced it specially."
**
Mingfeng District, a well-known villa area.
Xu's house.
Jiang Fuli's silver car stopped at the door. He put his fingertips on the steering wheel, lowered the passenger window, and waited for Bai Shi to come out.
Bai Zhiyue didn't plan to go into Xu's house. She just wanted to give Xu Zhiyue a gift and leave.
She sent a message to Xu Zhiyue in the car. Xu Zhiyue was waiting for her by the iron gate.
Today, Xu Zhiyue wore a skirt that covered her knees, her bangs were lifted, and she had her hair done, revealing her petite face and a pair of big dark eyes.
When Bai Zhiyue saw her, she was standing by the iron gate, her face was very red, and her fingers were pinching the hem of her clothes unconsciously.
This was completely different from the person on WeChat.
Bai Di casually handed the box in her hand to her, lowered her eyes and smiled lazily, "Go back."
She was wearing the clothes made by Ji Heng today, a snow-white double-breasted long skirt, a belt of the same color around her waist, and her black hair was loosely tied up with a wooden hairpin. The sunlight shone on her white jade-like profile, and the sunlight behind her lost its color when she smiled.
Xu Zhiyue went back every few steps.
Bai Di stopped smiling when her back disappeared. She glanced to the left inadvertently.
She turned around and went back to the car. Jiang Fuli drove the car forward, "What's wrong?"
"Nothing." Bai Di leaned back.
There was just a look that made people dislike it.
She turned on her mobile phone and asked Xu Wenyao——
【Who did your family invite this time? 】
Just after she sent the message, her cell phone rang. It was Ji Shaojun.
"Uncle?" Bai Xi turned off the Bluetooth and picked up
the phone. Ji Shaojun called her when she was resting. "Come over for dinner in the evening. You haven't been here for a few days. Your aunt has made some nourishing soup for you. If you don't have time, we can send it over."
Ji Heng heard from Jiang He that Bai Xi had been in school for the past few days and had not slept at night. She almost came to Jiangjing.
Bai Xi rolled down the car window, put his hand on it, and smiled, "I'm going to see Dean Jian later, and I'll come to see you in two days, and stay two more days later."
On the other end of the phone, Ji Shaojun thought for a moment, "Okay, I'll bring you the soup today."
He hung up the phone happily. On the sofa, the housekeeper looked at Ji Shaojun, "Your niece?"
"Yes." Ji Shaojun put the phone on the table, stood up, and his face was obviously happy, "I'll bring the soup to her."
The housekeeper knew.
Ji Shaojun never said that Ren Wanxuan was his niece.
It was unclear why Ji Shaojun treated Bai Xi so well, but he didn't want to waste Ji Shaojun's time. He hesitated for a moment and said, "You continue to study with your teacher. I'll take Miss Bai to school for you. She's still in Chang'an District, right? It's a long way to go, so you don't have to bother."
Because Ji Shaojun was talented, the housekeeper changed his attitude towards Bai Xi.
"You..." Hearing the housekeeper say this, Ji Shaojun's expression froze. He seemed to have thought for a long time before agreeing, "Okay, tell her to have a good rest."
In the evening,
Xiaojie parked the car at Building 11 of Shanhai Apartment.
The housekeeper got out of the back seat, Xiaojie opened the driver's seat and got out, looking at the door number: "It should be here, right?"
The housekeeper took out his mobile phone, squinted and looked at it, and after confirming that it was correct, the two of them went in together.
On the third floor.
The two of them had no intention of taking the stairs, so they waited for the elevator to come down at the elevator entrance.
The elevator came down from the third floor -
it opened with a "ding", and there was only an old man inside.
The housekeeper glanced casually, slightly moved to the outside, and made way.
The old man didn't look at them, walked past them and left.
When the old man passed him, the housekeeper suddenly paused, turned around and looked at the figure, "Are you... Principal Shi?"
Okay, it's late again today. I'm trying to adjust to the time difference, my dears. I was a little scared because of the irregular heartbeat caused by the day and night before. I'll try to update at 9 o'clock tomorrow! (I can't guarantee to update on time recently, I can only guarantee a little more words in each chapter...