saturation concentration

Sui Cannong realized belatedly that Ji Ling must be drunk.

He was a little surprised, because Ji Ling's state was still peaceful and silent. If it wasn't for his somewhat unreasonable question just now, and his way of questioning, Sui Cannong would not have felt that his state was any different from his usual state. .

Sui Cannong couldn't be as brave as Thomas. It's okay to wear the bean sprouts hairpin in school, but if you wear it outside the school gate, it's somewhat embarrassing.

"I like it very much." Sui Cannong could only make it up, and said, "Because I like it so much, I was afraid that it would fall off while walking, so I put it in the bag."

Ji Ling looked at him and didn't speak for a long time, as if thinking about the truth of this sentence.

"En." Ji Ling nodded first, and then instructed after a while, "Then you have to put it away."

His expression looked very serious, like a child who made an agreement with others, Sui Cannong's heart throbbed inexplicably, and he responded after a while.

"Teacher Ji?" Sui Cannong called out tentatively, "Did you drink a little too much?"

Ji Ling was originally holding a wine glass, staring at the small vase on the table.

Hearing this, he raised his eyes, looked at Sui Cannong's face for a while, then frowned, and didn't speak for a long time.

Sui Cannong was a little apprehensive, when he thought that Ji Ling would say "I'm not drunk" or simply keep silent, Ji Ling suddenly spoke.

"The next step is a seven-point question." Ji Ling said slowly, "Please explain to me what the imaging principle of MRI is."

Sui Cannong: "...?"

Answering non-questionable questions, each talking about their own, it seems that the drunk situation is more serious than I imagined.

Sui Cannong was a little dumbfounded, he never thought that he would experience the feeling of being asked by the teacher again in his life.

He naturally didn't know what the principle of imaging was, but he knew very well that Ji Ling was definitely drunk, and he probably couldn't let Ji Ling continue to drink like this.

Sui Cannong stood up, tried to take the wine glass away from Ji Ling's hand, and said in a foolish way: "What is MRI, MRI, right? It can detect tumors and lesions, and there is no radioactivity..."

However, Ji Ling held the wine glass tightly, and didn't intend to let go at all.

"You are talking about the purpose, and you can only get one point." Ji Ling looked at him, "But what I asked you is the principle of imaging."

Ji Ling's eyes were very dark, and Sui Cannong felt that he looked a little disappointed.

Sui Cannong just wants to shout for help now.

Sui Cannong has seen a lot of drunks with bad taste, but this is the first time he has encountered such a drunk who talks nonsense and has his own independent logic and thinking.

Sui Cannong had no choice but to turn on his phone and quickly googled the principles of MRI. After watching it for five seconds, he found that he might not be able to read Chinese well.

So he cleared his throat, held the phone directly, and began to read the words on it: "That... because the nucleus rotates and the spin produces a magnetic moment..."

After Sui Cannong read a few lines, he saw Ji Ling froze.

Taking advantage of the few seconds Ji Ling was in a daze, Sui Cannong quickly took the wine glass away from his hand and put it in a relatively safe area out of Ji Ling's sight.

Then Sui Cannong opened the taxi app on his phone to call a taxi. He knew that he had to send the person back quickly, otherwise he would be asked about the photoelectric effect and the double-slit experiment in a while.

However, it was too late and there were few cars nearby. The driver called and told Sui Cannong that it would take at least 15 minutes to arrive.

When he raised his head again, Sui Cannong noticed that Ji Ling suddenly brought his face very close.

The light was a little dim, and Ji Ling's eyes narrowed slightly, as if he wanted to see Sui Cannong's face clearly.

——However, he didn't control the distance between the two very well, and his movements were a little wobbly, their noses almost touched each other, and Sui Cannong could even smell the faint smell of alcohol on Ji Ling's body.

Then Ji Ling suddenly stretched out his hand.

He gently stroked Sui Cannong's hair as if encouraging.

"Lamor precession is actually not included in this year's syllabus." Ji Ling looked at Sui Cannong, and said slowly and seriously, "I know you studied hard, but don't write this point in the exam, you must Leave some time for the next questions, understand?"

It's off the charts, it's really off the charts.

10 minutes ago, Ji Ling could at least question himself about the hairpin of the bean sprouts, which means that at least at that moment, he should still know who Sui Cannong is.

However, now Sui Cannong realizes that Ji Ling probably doesn't know who he is now, and he probably regards himself as a certain student he taught.

After a while Sui Cannong said stiffly, "Understood."

Ji Ling seemed very satisfied with this answer.

He took his hand off Sui Cannong's head, lowered his head, stared at his empty palm, his expression became a little confused.

The wine glass in his hand had just been stolen by Sui Cannong without anyone noticing, so Sui Cannong saw him raise his head and look around blankly.

Ji Ling was silent for a while without finding the wine glass she had lost, and finally chose to slowly wrap the small vase on the table in her palm.

He lowered his head and returned to disconnected mode.

Sui Cannong breathed a sigh of relief.

The phone rang, and it was Sui Cannong who called the car.After deliberating for a while, he chose to send Thomas, who was dazed and clamoring to retake the Cambridge exam, to the co-pilot's seat first.

When Sui Cannong came back, he found that Ji Ling was still holding his little vase, sitting obediently on the spot.

Sui Cannong tentatively pulled Ji Ling's arm, trying to pull him up from his seat, he said softly, "Let's go, Teacher Ji."

Ji Ling looked at Sui Cannong with a confused expression.

After a while, Ji Ling seemed to understand that he needed to leave this place now, but he didn't put down the little vase, but continued to hold it in his arms, and walked slowly towards the door.

Sui Cannong: "..."

Sui Cannong realized that it was either a wine glass or a vase, in short Ji Ling must be holding something in his hand.

The problem is that this small vase belongs to someone's bar, so it's definitely inappropriate to take it out like this.

Sui Cannong hesitated for a moment, then stepped forward, pulled out the small vase from Ji Ling's hand with all his strength, and put it on the table beside him.

Ji Ling was obviously taken aback.

He seemed a little helpless and anxious, and subconsciously stretched out his hand, ready to take back his vase, but Sui Cannong took a step directly and blocked Ji Ling.

——Then Sui Cannong took Ji Ling's hand.

His hand was suddenly held by the other, and Ji Ling suddenly fell silent. He looked a little confused, more like he hadn't recovered.

After Sui Cannong found out that this trick worked, he directly used his own hand to replace the vase just now. Without any further hesitation, he pulled people into the car.

Thomas was already sleeping soundly in the co-pilot's seat, Sui Cannong decided to send Ji Ling back first.

Ji Ling was surprisingly cooperative, he just remained silent for a while, and then intermittently told the location of his home.

The car started to drive smoothly, and the driver said that the distance is not far, and it will take about 10 minutes.

Sui Cannong realized that after tonight, Ji Ling might return to his usual silent, calm and polite state when we meet again.

If you don't ask now, you may never get a real answer in the future.

So he thought about it, and asked that sentence again.

"Ji Ling," Sui Cannong asked, "Have you...have something on your mind?"

Ji Ling turned her head slowly and looked at Sui Cannong.

Only this time, Ji Ling thought for a while, and finally gave a different answer. He said vaguely, "Yes."

He looked at Sui Cannong's face, thought seriously for a while, and then said: "Because you answered the question just now very well, so I can tell you."

"However, you can't tell other students." He added, "You can't tell other teachers, you can't tell everyone."

Sui Cannong knew that Ji Ling still regarded herself as the student who answered well and prepared well before class.

He paused for a moment, and could only continue to play along, saying, "Okay."

So Ji Ling put his face close to Sui Cannong's ear, he didn't look directly at Sui Cannong, but his expression seemed a little shy.

"Actually, there's one thing I've always wanted to do." He whispered.

"But I have never been able to do it." Then Sui Cannong heard Ji Ling continue to say to himself, "Because I don't seem to be brave enough."

Sui Cannong's breathing stagnates.

He felt the temperature of his hands and feet began to drop sharply again, but he still tried to calm himself down and asked, "...what's the matter?"

But Ji Ling didn't answer him directly.

"I can only try and try bit by bit." Ji Ling's speech speed was a little slow, he paused, yawned, and said after a while, "...I don't know, will I be able to do it in the end?" Take that step."

"Then don't do it." Sui Cannong's voice trembled, and he asked in disbelief, "Why do you want to do it? You are still so young—"

However, Ji Ling shook his head.

He didn't listen to what Sui Cannong said at all, he just said to himself: "I must do it..."

"Actually, the past two years... have been fine, and this feeling is not that strong." He said, "But recently... a lot of things have happened suddenly recently."

Ji Ling looked out the window, the curvature of his ears looked soft, and Sui Cannong's voice was so soft that he could hardly hear him: "I feel like... I can't bear it anymore."

The wind outside the window was a bit strong, Ji Ling looked at Sui Cannong, there was a hazy light in his eyes, probably because of the alcohol, the ends of his eyes were slightly pink.

He looked quiet and gentle, as if he would be scattered in the wind in the next second.

Ji Ling leaned his head on the seat, he seemed to be very tired, his eyelashes trembled a few times, and then Sui Cannong saw that there was a light smile on the corner of his mouth.

He said to Sui Cannong: "I don't want to wait any longer."