"Dangdangdang......" Jian Xi knocked on the door of Sun Wenyu's room, holding two white mugs in her hands, the door was opened, she said with a smile, "I knew you didn't sleep, coffee!" ”

"Thank you." Sun Wenyu took a cup, "You still haven't slept yet?" ”

"What did you say," Jian Xi looked at Sun Wenyu with innocent eyes, "I want to understand all the technical links, should I also prepare materials and documents?" ”

"No, you won't need to negotiate tomorrow, we will negotiate a basic framework in the afternoon, and we will fly back to Los Angeles early the next morning, and then there are many details to be finalized, and all the data will be confirmed before the technical agreement will be signed." Sun Wenyu said, "Hurry up and go to sleep, you are about to become a giant panda." ”

"I'm familiar with AES algorithms," Jian Xi didn't have the slightest intention of leaving, and Sun Wenyu could only shake his head loosely, put his hand down from the door, and motioned for Jian Xi to come in.

Sun Wenyu walked to the side of the bed and sorted out the disorganized documents and materials, and finally threw the software and algorithm to her, "This is a software algorithm that implements hardware encryption, and we do plan to use AES encryption algorithm." ”

"Got it," Jian Xi nodded and took the paper, put the coffee on the table, and looked at the contents of the report little by little.

Sun Wenyu took a sip of coffee and almost squirted it out, "What is this?" ”

"The conditions are limited, and it will be done!" Jian Xi patted Sun Wenyu on the shoulder, this can't be blamed on her, she was in too much hurry when she went out, and took the Vietnamese coffee that Cai Fenfen brought back from her last trip to Vietnam, the biggest feature of Vietnamese coffee is that it is difficult to become delicious without condensed milk, where is there a place to call Jian Xi to go out and buy a box of condensed milk back so late, so I have to settle.

After the two of them fell into the endless data data, no one said anything again, until the sky was flooded with morning light, and some early autumn heat spilled into the room, Jian Xi looked up at his watch, "It's half past seven!" ”

"Clean up and go have breakfast." Sun Wenyu closed the documents.

Jian Xi nodded, stood up from the pile of documents, sorted out the information he had read, and put it aside, "Put these documents here for me, and I'll add them to you when you talk to them?" ”

"Yes." Sun Wenyu nodded, he didn't expect Jian Xi to be so familiar with these things, "But don't be too nervous, the atmosphere is relatively relaxed when cooperating with universities." ”

"Hmmm! But I've seen that there are a few indicators that you want to do, but you still have to work hard, and if you don't fight for it, then it's not interesting for us to do this confidential hardware. Go for it, maybe you'll have to get angry with your teacher. Jian Xi raised her eyebrows, she said it well, "If you can't be a bad person, let me go!" She patted her chest generously, looked at Sun Wenyu and said.

"That's okay, you talk about it, and I'll help." Sun Wenyu looked at Jian Xi and nodded.

These words made Jian Xi gasp and sneered, "I didn't say anything, go eat!" ”

The two of them found a place to sell meatball Hu spicy soup on the road in Xidian back street and sat down, one of them asked for a bowl of Hu spicy soup, Jian Xi thought that maybe the negotiation time would be very long for a while, she got up and went to the convenience store next door to buy a box of Mentos's inflatable candy and two bottles of Nestle's espresso, and handed Sun Wenyu a bottle.

"Thank you." Sun Wenyu took it apart and drank the coffee, stood up and looked at his watch again, "It's almost time, go directly to the conference room of their laboratory." ”

"Well," Jian Xi nodded, held all the materials on the side in his arms, and followed Sun Wenyu to stride towards Professor Wang's experimental building, located in the city's Xidian headquarters, it looks a little quaint, many buildings are a little old, walking in the old experimental building, Jian Xi has a feeling that he seems to have returned to the school years.

That kind of simple beauty, she misses it incomparably. Unconsciously, Jian Xi hugged the documents in her hand tighter, like a child studying for school, passing by the laboratory, she saw that Chen Tianqing was already sitting in front of the computer writing some documents, and the coffee next to her indicated that she had not slept all night.

Sun Wenyu stood at the door and knocked on the door.

"Mr. Sun?" Chen Tianqing turned his head suddenly, saw that Sun Wenyu and Jian Xi had arrived, looked at his watch again, and there were still a few minutes, "Let's go to the conference room first?" Professor Wang may have to wait a little longer. ”

"Hmm." Sun Wenyu nodded, Chen Tianqing quickly picked up a bunch of things on the table and walked towards the conference room with the two of them, Sun Wenyu asked by the way, "Didn't sleep all night?" ”

"I want to send a paper, and there are many places to revise, and I wanted to say that I would take a look at it last night, and that's it." Chen Tianqing shook her head helplessly, put the things in front of the table in the conference room one by one, and after settling down for Sun Wenyu and Jian Xi, she went to pour tea, and Jian Xi came to Sun Wenyu and said, "This female student is so hardworking!" ”

"Can't you see she's about your age?" Sun Wenyu glanced at Jian Xi.

"Huh? That's when I went back to graduate school after working for a few years! Jian Xi nodded suddenly in realization, no wonder he couldn't find any sense of youth as a student from Chen Tianqing's body.

"Wenyu ......" Professor Wang's kind voice was like a father, from the huge conference room to the other end, Sun Wenyu looked up and saw the teacher who was already dyed with white hair, and he actually had a feeling about the passage of time in his heart, and immediately stood up and walked to Professor Wang's side and said, "Teacher." ”

"I didn't expect that we would be able to sit here and talk about technology again as a partnership." Professor Wang seems to be very satisfied that Sun Wenyu was able to find him this time.

Sun Wenyu also nodded, "I am also relieved to be able to talk about technical topics with the students led by the teacher." ”

"Come, let me introduce you," Professor Wang pointed to Chen Tianqing and said, "This is my current deputy on this project, Chen Tianqing." ”

"A graduate student?" Although Sun Wenyu had just said that Chen Tianqing only went to graduate school after working for a few years, he was still a little surprised by his teacher's arrangement.

"Why, can't you look at the level of a graduate student?" Professor Wang seemed to be very dissatisfied with Sun Wenyu's words.

"No, it's just a bit of an accident, you should have a lot of doctors under you, right? Can you be convinced that a graduate student manages the project? Sun Wenyu looked Chen Tianqing up and down and asked.

"If you're not convinced, just come to me," Chen Tianqing said with a smile, not caring about Sun Wenyu's words. At this time, all the people have arrived, and everyone is sitting in their positions one after another, Chen Tianqing looked at Sun Wenyu and reminded, "Mr. Sun, everyone is here, why don't you start now?" ”

"Good!" Sun Wenyu nodded and returned to his place.

As Jian Xi expected, as soon as the conversation box unfolded, no one remembered the meal, and the two sides were arguing on the terms of all the agreements, on the one hand, Sun Wenyu hoped to get higher indicators, on the other hand, the school wanted to reduce the cost of this technology, and the two parties were in a tug-of-war round, depending on who knew more theoretical and practical cases.

Jian Xi kept rummaging through the documents on the table and drew them with a marker pen and handed them to Sun Wenyu, this negotiation was very unfair, the other party had exhausted all the people in a laboratory, and there were only two tired soldiers who had not slept all night.

"I don't think there's a way to do this technical indicator!" When the other party talked about the key technical indicators, he directly pushed the documents on the table to the middle, looked at Sun Wenyu and said coldly, the words have been said to be dead, and there is no room for maneuver.

Chen Tianqing took back the document that was pushed down in the middle of the table, and carefully looked at the content of the technical agreement marked in the document.

"If this indicator is not met, there is no point in us doing this kind of encrypted terminal!" Sun Wenyu looked at the other party and said, the other party also argued, "The hardware circuit and the software are different, it's not like you can do whatever you want to do, this is restricted by the current chip environment, and it is not a requirement that can be achieved overnight." ”

"As far as I know, the encryption technology currently used in the United States has long exceeded this indicator requirement, and this chip has also been listed in China." Jian Xi picked up the conversation and looked at the other party and said, the other party's face was blue and white.

"This chip is good in China, but no domestic hardware manufacturer has used it." Chen Tianqing looked at Jian Xi and said, "We need time, this time node is definitely not appropriate, this is a new content and exploration field for us." ”

"How long?" Sun Wenyu looked at Chen Tianqing and asked.

“Double！” Chen Tianqing estimated the efficiency of the R&D team and the value he could contribute, raised his head and replied, no one on the scene had any objections to this answer.

"Yes." Sun Wenyu's affirmative answer this time finally ended the eight-hour negotiation, and everyone breathed a sigh of relief, everyone remembered that they were hungry, and they sat in their positions with their stomachs covered like a puddle of mud, Jian Xi opened the aerated candy and gave Sun Wenyu one, and then pushed the bottle to the middle of the table, and one person sent one to temporarily replenish his strength.

"I'm looking forward to working with you in the future." Sun Wenyu stood up and walked in front of Chen Tianqing and said.

"Me too." Chen Tianqing also responded with a smile, "There will be a dinner in a while, Professor Wang will be the east, Mr. Sun should not be unappreciative, right?" ”

"I haven't eaten with the teacher for a long time, and I have to invite this meal if you don't say it." Sun Wenyu said.

"This is in Xi'an, it's not your turn to invite," Chen Tianqing said with a smile and looked at Jian Xi, "Let's go together?" ”

"Oh!" Jian Xi always felt that something was not right, the frequency of her heartbeat was a little abnormal, Professor Wang left the laboratory due to physical factors in the middle of the meeting, and Chen Tianqing was presiding over the rest of the meeting, and the rhythm of the entire negotiation was unfolded in the process of her and Sun Wenyu fighting for content for their respective teams.

Of course, what Jian Xi felt was wrong was not the work cooperation between Sun Wenyu and Chen Tianqing, but the inexplicable panic, especially when he remembered that he didn't know where he had seen the three words Chen Tianqing.