Defend Namsan Park

Chapter 47

"My day."

"Can't solve such a simple problem?" Shanglu sat on a chair like a class teacher, rolled up the handouts in his hand, and knocked on the console, "This is the most basic after-school exercise."

The upper half of Shen Jiang's face was covered by the scanner. If she could show her eyes, she must use her eyes to pierce Shanglu.

"Can you get Wang Feng out of the shielding room? I can only think about him!" Shen Jiang was furious, "He's still swaying!"

"I like Wang Feng very much." Shang Lu said.

"Supervision."

"Ok?"

"You'd better pray that it doesn't fall into my hands." Shen Jiang took a deep breath, and clenched his fists with both hands—forbearance!
"Which song are you going to sing this time? Is it still "I Love You China"? Or "Life in Bloom" instead?" Shang Lu asked, ""In Spring" is also good."

"I sang 'Orphans in a Beautiful World'," Shin Kang said.

Shang Lu applauded, "Leader please."

The music in the earphones was thoughtfully replaced with a song accompaniment, the girl brewed for a while, and then opened her mouth to sing:
"Don't cry my dear, I think we'll die together.

Don't cry for the summer roses, let's see the traffic passing by. "

Shanglu tapped rhythmically.

This is really a weird scene. The walls of the fully-sealed electromagnetic shielding room are almost pure black, with no windows and no extra facilities. It is like an interrogation room. Under the instrument, one sits behind the one-way glass, just like visiting a prison, what they do is sing.

Many years later, Shanglu recalled that it was funny and fragmented. In such a gloomy world, there was an afternoon, and the theme of those few hours was general relativity, Riemannian geometry and Wang Feng's song. Is this combination strange?Strange, but at this time he was young and nervous, and she was also young and nervous.

Shen Jiang's voice is slightly low, often unable to catch the tune.

"Oh don't cry dear, let's be strong and smile,
because no matter what,

We are forever orphans in this beautiful world. "

Shanglu applauded vigorously, "Leader, you can add a sentence before singing next time, Wang Feng's iconic one, very heartbreaking...'Are you ready?'"

"What kind of tradition is this?" Shen Jiang asked, "You people in Science City like Wang Feng so much?"

"There are also those who like Eason Chan, Jay Chou and Jacky Cheung." Shang Lu said, "Singing is one of the few recreational activities in the Science City. Many people point to this to relieve depression and anxiety. Come on, leader, let's start the next question again. A very simple question... The metric coefficient on the hyperbolic half-plane H={(x,x)∈R|x>0} is: g=1/(x)δ, i, j=1, 2, find H's contact coefficient."

"Who are you going to use to interfere with me this time?"

Shen Jiang hadn't finished speaking, and the frustrating and powerful music and prelude sounded in the earphones.

It is "Huahuo".

Damn it, it's Wang Feng again.

This person had trouble with Wang Feng.

"How long have I been?" Shin Kang asked.

"When I finish this sentence, leader." Shang Lu said, "The time is over."

Shen Jiang clenched his fists again—forbearance!
"You...you better not fall into my hands." Shen Jiang gritted his teeth.

"I have recorded all the songs you sing, leader, I will consider sending it to the radio station and playing it for everyone to listen to when the 110 workshop is commuting every day." Shanglu said, "Of course if you don't want to If you do, then I respect your opinion."

"Did no one beat you in Science City?" Shen Jiang asked.

Shanglu thought about it, "No one would dare."

"I dare." Shen Jiang said, "Let me punch you after the training is over."

Shang Lu was stunned for a moment, then nodded: "Okay."

In the first week, Phytophthora arranged for adaptive training. The first task at this stage is to filter out the impact of the metal electrodes of the invasive iEEG-BCI system, just like you can’t carry them on your body when you do an MRI in a hospital. Metal, the extremely precise magnetic field signal detector MEG-BCI is very sensitive to any tiny disturbance, and the electrodes in the brain of the giant machine driver are a difficult source of disturbance. When Chengzi studied this system, Shang Lu I have never encountered this kind of problem, and his test volunteers are all ordinary people.

"The moving electric field generates a magnetic field. The brain first generates an electrical signal, and then the current generates a magnetic signal. The magnetic field signal of the brain is much weaker than the electrical signal. It must be very, very sensitive to capture it. This is why the MEG system needs superconducting coils. It's a troublesome thing." Phytophthora said, "But in your body, leader, you are many times more troublesome than ordinary people, and the electrodes of the iEEG-BCI system in your brain are a huge source of interference."

"Filter it out as clutter," Shen Jiang said.

"It's not that simple. It's not a constant background noise. When your brain is active, the current in the electrodes is also changing." Phytolaca said, "They are all generating magnetic field signals, mixed together, like a ball of wool. .”

"What is the solution?"

"There are two methods. The first is to remove the electrodes through surgery." Phytophthora said.

"It's impossible." Shen Jiang said, "Tell me the second."

"The second method is to sing "When I Miss You" by Wang Feng."

Shen Jiang shouted angrily: "Come again!"

"Please listen to the question: In a spherically symmetric space-time, note that it is a spherically symmetric space-time, the metric is: ds=-B(r)dt+B(r)^-1dr+rdΩ, and you are in a ship On the spaceship, the spaceship is propelled by rockets, and the position is maintained at the point (r=r, θ=π/2, Φ=0), now I beg your four speeds."

The training lasted until [-]:[-] pm. After the end, the scanner of the MEG system slowly rose, and Shen Jiang's eyes could see the sky again. She raised her hand to cover her eyes, and leaned on the chair to breathe.

She is tired.

Phytrol came out of the control room next door, stood in the corridor and unscrewed the door of the shielding room.

Shen Jiang stood at the door and looked at him. The latter seemed to have suddenly remembered something. He slightly leaned his upper body forward, turned his face at a small angle, and revealed half of his face—that meant that a gentleman said something. Four horses are hard to follow, I will do what I say, and let you punch me.

Shen Jiang took a step forward, his right shoulder leaned on the other's left shoulder, Shang Lu was about to speak, and just said:
"You didn't mean to..."

The girl clenched her fist with lightning speed—bent her right arm—to accumulate strength, and a fierce and quick jab punched Phytophthora’s chest and abdominal muscles viciously, Phytophthora has not yet spoken The second half of the sentence got stuck in his throat, his face turned red, white and then blue in an instant, he opened his mouth but couldn't speak.

"Ah..." Shanglu covered his stomach and slowly bent down. Because of the severe pain, his whole body curled up. This punch almost knocked out his lunch.

Shen Jiang watched him coldly leaning against the door frame.

Shanglu stared, his clever brain was stuck in pain.

lying trough-

This woman, you can't be polite... Damn it... really do it...

(End of this chapter)