"My day."

"Can't do such a simple question?" Shang Lu sat on the chair like a homeroom teacher, rolled the handouts in his hand, and knocked on the console one by one, "This is the most basic after-class exercise." ”

The upper half of Shen Jiang's face was covered by a scanner, and if she could show her eyes, she would definitely pierce Shang Lu with her eyes.

"Can you get Wang Feng out of the shielded room? My mind is full of him! Shen Jiang was very frustrated, "He's still swinging!" ”

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

"Superintendent."

"Huh?"

"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? Or "I Love You China"? Or change it to "Blooming Life"? Shang Lu asked, "In the Spring" is also good. ”

"I sing 'Orphans of the Beautiful World.'" Shen Jiang said.

Shang Lu applauded, "Leader, please." ”

The music in the headphones was thoughtfully replaced with song accompaniment, and the girl pondered for a moment, and then opened her mouth to sing:

"Don't cry my dear, I think we're going to die together.

Don't cry summer roses, everything past you see the vehicles shuttling. ”

Shang Lu beat rhythmically.

It was a strange scene, the walls of the fully enclosed electromagnetic shielded room were almost pure black, there were no windows, no extra facilities, like an interrogation room, two people separated by a wall, one sitting under the scanner of the MEG system, the other sitting behind the one-way glass, just like visiting the prison, and what they did was sing.

Later, many years later, Shang Lu recalled that he felt funny and disconnected, in such a gloomy world, there was actually an afternoon, and the theme of those hours was general relativity, Riemannian geometry and Wang Feng's songs, is this a strange combination? Strange, it's just that at this time he is young and nervous, and she is also young and nervous.

Shen Jiang's voice was slightly low, and he often couldn't catch the tune.

"Oh don't cry dear ones, we have to be strong and smile,

Because no matter what,

We will always be orphans of this beautiful world. ”

Shang Lu applauded vigorously, "Leader, next time you can add a sentence before singing, Wang Feng's iconic one, a very heart-rending ......, 'Are you ready?' ’”

"What kind of breaking tradition is this?" Shen Jiang asked, "Do 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 entertainment activities in Science City, and many people point to this to alleviate depression and anxiety...... The metric coefficient on hyperbolic hemiplanar h2={(x1,x2)∈r2|x2>0} is: g?? =1/(x2)2δ??,i, J=1,2, find the contact coefficient of H2. ”

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

Before Shen Jiang's words were finished, powerful music and preludes sounded in the headphones.

It's "Fireworks".

Damn, it's Wang Feng again.

This person can't get along with Wang Feng.

"How long do I have?" Shen Jiang asked.

"Time for me to finish saying this, leader." Shang Lu said, "Time is over. ”

Shen Jiang clenched his fists hard again - forbearance!

"You...... You'd better not fall into my hands. Shen Jiang gritted his teeth.

"I've recorded all the songs you sang, leader, I'll consider sending it to the radio station and playing it to everyone when I commute to and from work in workshop 110 every day." Shang Lu said, "Of course, if you don't want to do this, then I also respect your opinion." ”

"Didn't anyone beat you in Science City?" Shen Jiang asked.

Shang Lu thought back for a moment, "No one dares. ”

"I dare." Shin Jiang said, "Let me punch when the training is over later." ”

Shang Lu was stunned for a moment and nodded: "Okay." ”

In the first week, Shang Lu arranged all the adaptation 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 the body can not carry metal when doing MRI in the hospital, MEG-BCI This extremely precise magnetic field signal detector is very sensitive to any small interference, and the electrodes in the brain of the giant machine pilot are a tricky source of interference, Shang Lu has not encountered this kind of problem when Cheng Zi studied this system, His trial volunteers were ordinary people.

"The electric field of motion produces a magnetic field, the brain first generates an electrical signal, and then the current produces a magnetic signal, and the magnetic field signal of the brain is much weaker than the electrical signal, and it has to be very, very sensitive to capture it, which is why the MEG system needs such a troublesome thing as a superconducting coil." Shang Lu said, "But in your body, leader, you are many times more troublesome than ordinary people, and the IEEG-BCI system electrode in your brain is a huge source of interference. ”

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

"It's not that simple, it's not a static noise floor, and when your brain is active, the current inside the electrodes is also changing." Shang Lu said, "They are all generating magnetic field signals, which are mixed together and messed up like yarn." ”

"What's the solution?"

"There are two methods, the first is to do surgery to remove the electrodes." Shang Lu said.

"It can't be." Shen Jiang said, "Say the second one." ”

"The second way is to sing Wang Feng's "When I Miss You".

Shen Jiang shouted angrily: "Come again!" ”

"Listen to the question: In a spherically symmetrical space-time, note that in a spherically symmetrical space-time, the gauge is: ds2=-b(r)dt2+b(r)^-1dr2+r2dΩ2, and you are on a spaceship, the spacecraft is propelled by a rocket, and the position is kept at the point of (r=r?,θ=π/2,Φ=0), now ask for your four speeds."

The training lasted until 6 p.m., when the scanner of the MEG system slowly rose, and Shin Jiang's eyes were rediscovered, she raised her hands to cover them, leaning back in her chair to gasp.

She was tired.

Shang Lu came out of the control room next door and stood in the hallway to unscrew the door of the shielded room.

Shen Jiang stood at the door and looked at him, and the latter seemed to suddenly remember something, and leaned his upper body forward slightly, twisted his face at a small angle, and showed half of his face - that means that the gentleman is difficult to chase after him, and I will do what I say, let you punch.

Shen Jiang took a step forward, his right shoulder leaned against the other party's left shoulder, Shang Lu was about to speak, and just spoke:

"You didn't say you wanted to ......"

The girl clenched her fist with lightning speed - bent her right arm - and accumulated, a fierce and swift jab stabbed Shang Lu on the chest and abdominal diaphragm muscles with an inch of strength, Shang Lu had not yet said the second half of the sentence stuck in his throat, his face turned red and white and then blue in an instant, and he opened his mouth but could not speak.

"Ah......h

Shen Jiang watched coldly as he leaned against the door frame.

Shang Lu's eyes widened, and his smart brain was so painful that it was stuck.

Groove –

You can't be polite to this woman...... Damn it...... What a deal......