Chen Jieyang took the information, thanked the assistant, and the assistant left.

Chen Jiaoyang turned to Yu Fan and said, "Old Yu, let's go, with these information, find his address, family or something, and then take it to the fire dragon master to ask, you should be able to find clues soon." ”

Yu Fan nodded: "Well, let's go and say goodbye to Dean Wu and go back." ”

The two went upstairs to Dean Wu's office again, knocked on the door gently, Dean Wu was burying his head in writing some documents, saw the two come in, took off his glasses, rubbed the Qingming acupoint, and asked kindly: "Mr. Chen, Mr. Yu, have you found the information you want?" ”

Chen Jieyang picked up the document bag in his hand and shook it, and said, "We have to go back and analyze these things carefully before we can get anything, but thank you very much Dean Wu for your cooperation, I have caused you trouble." ”

Dean Wu said with a smile: "You're welcome, it's almost noon, the two of you will stay and have a light meal in the cafeteria, right?" ”

Chen Jieyang politely declined: "Dean Wu, you are too polite, we still have something to do when we go back, I won't eat here this time, and I will have the opportunity to taste your school cafeteria next time." ”

Dean Wu: "Okay, then you go slowly." If you need anything in the future, please feel free to contact us. ”

Yu Fan and Chen Jieyang smiled and thanked each other, turned around and left.

"Hey, wait a minute." Dean Wu suddenly stopped them, "Mr. Yu Fan, I have a question I want to ask you. ”

Yu Fan was very surprised and said, "Dean Wu, you don't hurt to say it. ”

Dean Wu: "You saw the 'black bread' experiment I did for the students today, and I have been thinking, this experiment is better with white sugar?" Or is it better to use brown sugar? Which effect will make students feel more visually impactful? You are also an expert in chemistry, and I would like to hear your opinion. ”

Yu Fan smiled politely, it turned out to be this little thing, Yu Fan said: "Dean Wu, you praise it falsely, I am also a chemistry enthusiast." The gap between the particles of white sugar is larger, and the swelling effect will be more obvious when doing this experiment, but there are also more gaps, and the 'bread' made feels very loose. Brown sugar is relatively small in the gap between the grains, and the expansion effect of the experiment is not as large, but the brown bread feels denser. There are pros and cons to both, and the students' 'tastes' are also different, so I think both are fine. ”

Dean Wu nodded thoughtfully and said, "That's what I said." Whether it's red or white, it turns black at the end. Nothing different. Well, thank you very much, Mr. Yu Fan. ”

Yu Fan politely replied: "Dean Wu, you are too polite, we are leaving." “

The two left the Faculty of Science and got into the car.

Chen Xiangyang fastened his seat belt and said: "Today is relatively smooth, and you have to be busy, is Lao Yu free in the afternoon?" Let's take a look at these materials, shall we? “

Yu Fan put his hand on the car window, held his chin, looked out of the car window in a daze, and didn't hear Chen Jieyang's question at all.

Seeing that Yu Fan didn't react, Chen Jiayang patted Yu Fan with his hand, and Yu Fan suddenly came back to his senses: "Ah? What the? ”

Chen Jiaoyang: "I asked you if you were free in the afternoon, come and look at the information with us." ”

Yu Fan shook his head and said with a wry smile: "Tomorrow I will go to BJ City to deal with some of our dealer's affairs." In the afternoon, I will go back to the company to sort out the information, so I won't join in the fun with you, and you will be paid for handling the case. I'm not doing my job and giving you a free part-time job? I want to earn money to eat. ”

Chen Jiaoyang was also happy: "Okay, my Mr. Yu, then let's eat as much as you want, I'll send you back, in the afternoon, our team will carefully study these files, and then ask you for help if there is anything suspicious." ”

Yu Fan quipped: "I'm really on the thief ship, you have to tire me to death." ”

Chen Jieyang suddenly remembered something, and said: "By the way, speaking of this, I think of one thing, aren't you going to BJ City tomorrow?" I'll arrange a driver for you, I know you don't like to drive, let our driver drive for you, you won't be so tired, you can spare some more effort to help me. ”

Yu Fan: "I really don't like driving, but someone in our company can help me drive, and I don't have to bother your people to help me." And I feel like you're tricking me. ”

Chen Jiaoyang quipped: "How can I trick you?" Hey, I can tell you, I recommend you a beautiful driver. ”

Yu Fan: "Your unit is all men, and there are few women, are you talking about... Guo Na? ”

Chen Xiangyang laughed out loud and patted Yu Fan: "Haha, old Yu, you kid is really sullen, have you coveted our Xiao Guo's beauty for a long time?" “

Yu Fan's face flushed, scratched his ears, and said, "I knew you didn't have a good heart, just say it, what do you mean?" ”

Chen Xiangyang: "That's the case, didn't you show your hand to us yesterday, that little girl can worship you, she came to me before work this morning and said that I wanted to learn from you, I pondered that this thing is reliable, we originally cultivated her according to your template, and it just so happened that she was also interested." Then let her follow you, worship you as a teacher, and learn your methods. ”

Yu Fan smiled: "I have nothing to teach, and tomorrow I am going to deal with the company's affairs, what will she do?" ”

Chen Jieyang was very firm: "No matter how much, let her follow you tomorrow and talk to you more." ”

Yu Fan shook his head helplessly.

The two had a simple lunch together, Chen Jieyang drove Yu Fan to the door of the company, and Yu Fan got out of the car.

Chen Jiaoyang poked his head out of the car and shouted at Yu Fan: "Old Yu, remember tomorrow's events, I'll ask Xiao Guo to contact you and make an appointment with you to leave tomorrow." ”

Yu Fan turned around and shouted, "I didn't promise you." After saying that, he hurriedly slipped into the office building.

Yu Fan came to the company, but it was not yet time to go to work in the afternoon, some people had not come back from dinner, and some people had a morning break at the desk. Yu Fan rarely came to the company at this point in time, everyone was the most relaxed at this point in time, no one would have thought that the leader would come, the office was the most real scene, the gifts to be sent to customers on New Year's Day had just arrived, and they were piled up in the company's hall.

Passing by Wenzin's desk, Wenzinc was not there, and he could see that his drawer was stuffed with a lot of small gifts that the company was going to send out on New Year's Day. Wen Zinc usually loves to be greedy and cheap, and the company's small things often go home, which is one of the reasons why Yu Fan dislikes Wen Zinc very much. Although Yu Fan is the leader of Wen Zinc, Wen Zinc doesn't care about the opinions of this leader who is younger than him at all, because Wen Zinc doesn't like Yu Fan in his heart.

Yu Fan sorted out some information and took some small gifts. Tomorrow to go to BJ city is about 200KM away from XA city, this time in the past on the one hand because of the holiday, routine visit to the dealers there, on the other hand, BJ city dealers encountered a thorny technical problem can not be solved, Yu Fan by the way to see, so as not to hinder the cooperation in the coming year.

The things were quickly packed, and Yu Fan was not in a hurry to go home, he returned to the office, turned on the radio, and prepared to make himself a cup of tea, but what about white tea or black tea today? Yu Fan thought about something.

"Recently, the city of XA has been sunny, but with the arrival of the New Year's Day, another cold air is coming, and there is a new round of haze along with the cold air. Sounds came from the radio.