Hearing the five words "Formula Derivation", the emotion in Qin Nanyu's eyes converged slightly, and her gaze fell on the note she placed in front of Lei Yunjia.

Recognizing that this was not the notebook that would appear in the data room, she had just guessed whether this was her personal note when she heard Lei Yunjia already ask.

"Why haven't I seen this notebook, did you bring it?"

"Well, when I usually organize the information, I will record it when I see an interesting formula for solving the problem." Ji Weitian said, opened it for Lei Yunjia, and directly turned to the page where she did the formula derivation.

There is a complete formula derivation process on it, and she even makes notes on the key points of the solution.

The main thing is the explanation of the algorithm and the direction of optimization.

As soon as Lei Yunjia saw the contents of her notes, his eyes changed.

put away the expression of giggling just now, staring intently at the content on it, and his fingers unconsciously wrote and drew on the table, as if he was calculating something.

Finally, he showed a surprised expression.

"When you were competing with Qian Min in the laboratory, you did the derivation of this formula on the spot?"

Such a difficult formula derivation, if there is no basis for participating in the whole process of the experiment, only a data table, so short...... Lei Yunjia didn't dare to imagine it at all.

"Of course not."

Ji Weitian leaned back in the chair, recalling that she had spent a night deducing the formula, and wanted to take it to the laboratory for verification the next day, but was stopped by Qian Min.

She thought about it and didn't tell Lei Yunjia.

Just to remind him.

"The so-called genius is just a group of ordinary people who are talented and work harder than others, because they work hard enough in private, so they seem relaxed at all times."

Lei Yunjia is smart enough, and if he wants to, he can also become a genius in other people's mouths.

Lei Yunjia was stunned, looked down at the notes in front of him, a light flashed in his eyes, as if he understood something, and nodded heavily.

"Thank you, Mr. Ji, I will work hard!"

Ji Weitian showed a relieved smile and took a sip of water, "This note can be lent to you, if you don't understand anything, you can come to me." ”

Lei Yunjia was like a treasure, and walked out with his notebook.

walked to the door, suddenly stopped, and looked back at Ji Weitian.

"Teacher Ji, you are obviously very powerful, why don't you engage in scientific research and stay in the Academic Affairs Office?"

"......" Ji Weitian was stunned by the question.

Qin Nanyu, who heard this, his eyes unconsciously narrowed slightly.

Waiting for Ji Weitian's answer.

He was almost certain now that Ji Weitian was the person behind Kali.

The only thing that doesn't make sense is why she stayed at Jiangcheng University and worked in a job that had nothing to do with computers.

"Is the Registrar's Office bad? 9 to 5, with weekends, winter and summer vacations, and long vacations. Ji Weitian came back to her senses, crossed her fingers and began to count the advantages of her job.

At the end, he looked up at Lei Yunjia, who was a little confused, smiled slightly, and said meaningfully.

"My daughter is still young and can't live without me."

Lei Yunjia was persuaded and took his things and left.

Ji Weitian had just leaned back in the chair, ready to breathe a sigh of relief, when a tall figure suddenly appeared outside the door.

Qin Nanyu put one hand in his pocket, against the light, his handsome face was hidden in the light and shadow, he couldn't see the expression on his face clearly, and he couldn't tell how long he had been here, and how much he had heard the conversation in the data room just now.