When the steak bottomed out, Qiao Huaiyao hooked the corner of his mouth.

Seeing this, Bai Jinyan handed another piece of diced toast with sauce, and Qiao Huaiyao hurriedly stepped back.

When he got up, he didn't forget to take his half-drinked drink. Qiao Huaiyao sat in the opposite chair and said with a smile, "I'm done eating, brother, take your time."

Bai Jinyan was helpless, so he had to eat the toast and put the fruit plate in his hand.

After breakfast, the driver's car has not arrived yet.

Qiao Huaiyao drank lemon tea and looked through the documents on his mobile phone that the guide sent him, which needed to be signed and confirmed for a while.

Save time, read it first, and let the guide print it.

If there is any problem, you can also raise it now, and then ask the instructor to revise and print a new one.

The content of the document is a lot. Looking at it in the form of a document, there are also more than 40 pages, and the content is large and cumbersome.

Fortunately, some of the documents were submitted by Qiao Huaiyao. He had an impression, and it didn't seem too troublesome.

After reading this, it happened that Lu Lu called and the driver had stopped by the roadside.

There is a beach in front of the hotel, and the car can't get off.

Bai Jinyan straightened up the thicker jacket that Qiao Huaiyao was wearing last night and hung it on his arm, helped him straighten his clothes and said, "Let's go."

Qiao Huaiyao returned the message to the instructor that the document could be printed without any problems, then turned off the phone, stood up and said, "Well."

The advisor's office is mostly the same as the department chair.

It was a simple table with two computers facing each other, and the table beside it was full of documents.

It's not very big, but the place where the occasional approval slip is made, the class cadre will be notified to go to the classroom when the class leader holds a meeting.

Qiao Huaiyao knocked on the door, "Teacher."

"Coming?" The guide arranged and bound the documents in his hand, "Come on, come in, come in and sit."

When the instructor saw Qiao Huaiyao, his face was full of joy, "The document teacher has printed it out for you, you can check it."

Usually, when printing anything, it is handed over to the monitor or assistant, and whoever can use it will let him go to the printing room.

The guide has run so many places by himself today, and he does not feel tired at all, but instead is full of energy.

The laboratory approval is about to come down. In such a short period of time, it is enough to use a document to pass the review of all teachers and professors, as well as all the principals of the school, which is enough to see how important this experimental document is.

Although it was not made under the guidance of the instructor, Qiao Huaiyao was also his student.

When he went out to communicate with other schools, he had a lot of face when he mentioned this.

Qiao Huaiyao took the document, "Thank you, teacher."

The instructor smiled and rolled his eyes, "I'm your teacher, it's just a small matter to print a document."

Then, the guide handed Qiao Huaiyao a bottle of drink, "I don't know what you young people like to drink. I drink this sparkling water pretty well, you can try it."

Without waiting for Qiao Huaiyao to say anything, the instructor sat in front of the computer, "You look at it first, the pen is here for you, just sign it if there is no problem, and then tell the teacher if you encounter any problems."

Qiao Huaiyao said lightly, "Okay."

The printed file has modified font size and line spacing.

Not as many pages of documentation.

Turning to the end, Qiao Huaiyao signed the signature in the lower right corner.

When signed it, found that the line above the instructor was blank.

It stands to reason that when applying for a laboratory, some of the experimental contents are not innovative, but improved on the original basis, which requires the help of teachers.

Therefore, the name of the tutor will be written on the general application documents.

Qiao Huaiyao proposed a new concept of matter, which would be empty without the guidance of the teacher.

Upon seeing this, the instructor said: "By the way, let me tell you about the instructor. We have discussed with several teachers and professors. If you don't fill in, leave it blank. We didn't give you any help in this experiment, so we just put our name on it. Instead, it is helping us, so how can we take advantage of the students.”

The instructor smiled and said, "Don't worry, this experiment belongs to you from the beginning to the end, as long as it was done in the laboratory of Qing University."

The teachers who can come to Tsingtao University to teach are not ordinary people. They can see what kind of future Qiao Huaiyao may bring to the instructor after the success of this experiment. Write your name under the personal experiment.

Moreover, a freshman who has just entered the school can independently apply for the laboratory and complete the experiment. Such a person chooses Tsingtao University, which is enough to prove how much Tsingtao University excels compared to other schools.

A proper prospectus for next year's admissions.

The instructor did not doubt that the experiment would fail. He had read the documents. Although Qiao Huaiyao had reservations, it was much more detailed than the applications submitted by previous students.

He felt that Qiao Huaiyao had done this experiment elsewhere, but it was not public, so it was so clear.

Qiao Huaiyao nodded and closed the document, "Teacher, I signed it."

"Okay." The guide glanced at it and put it back in the file bag after it was correct. "Nothing else, you go back and wait for the news first."

He had already agreed with the principal in advance, and after signing it, he had to send it over quickly.

The things on the table were drawn into the drawer casually, and the guide said, "The laboratory will be down tomorrow and the day after tomorrow at the latest, and you can start preparing the report for the equipment application now."

"Okay." Qiao Huaiyao thanked him, turned and walked out of the instructor's office.

Bai Jinyan leaned against the window, "How is it?"

"Very smooth." Qiao Huaiyao rolled his eyes and couldn't help but hurried two steps into his arms, "The laboratory will be down soon."

It stands to reason that this is not the first time he has successfully applied for the laboratory. Although the application time is much faster than the previous one, it is only time.

What makes Qiao Huaixian happy is that this happy thing can be shared with Bai Jinyan.

Bai Jinyan caught him and hugged Qiao Huaiyao's waist, "Yes, it's great."

In addition to being happy, Qiao Huaiyao thought of Bai Jinyan's experiment again, "Brother, don't you apply for a laboratory alone?"

Does Bai Jinyan follow the professor or complete the experiment in the form of coursework.

Bai Jinyan said lightly, "I don't need it."

After applying for the laboratory, most of the time must stay in HKUST.

What experimental ideas do he have, and he prefers to be in his own laboratory at home, where time is relatively free.

Even if he really stayed in the laboratory, it might be a problem for Meng Zheng, so Bai Jinyan didn't apply.

Qiao Huaiyao blinked, and he could probably guess Bai Jinyan's scruples. He said, "Then you can come to my laboratory..."

The voice stopped abruptly, and the door of the instructor's office opened.

The guide stood in front of the door and looked at the two people hugging each other.

Qiao Huaiyao: "...?"

Subconsciously, he was about to take a half step back, but when he took a slight step back, the hand around his waist did not let go.

Moreover, just looking at it and avoiding it, it feels very guilty to look at.

After hesitating for a while, the instructor raised his chin, "What about celebrating the laboratory with your brother?"

The guide grinned, "It's a good thing, it's a good thing to celebrate.

"You guys talk, I'll hand in the documents." The guide shook the kraft paper bag in his hand and didn't leave much to say.

When he was leaving, he turned around, still couldn't help laughing and whispered, "The relationship between these two brothers is really good."

Qiao Huaiyao's parent's column was filled with Bai Jinyan's name and contact information. At that time, he thought that it might be inconvenient for the elders in the family. If there was something in the school that needed the elders to come forward, he would leave Bai Jinyan.

Now it seems... I feel that it may be due to Qiao Huaiyao's trust and dependence on Bai Jinyan.

There was no one in the hallway of the school building during the holidays.

Quiet, even muttering to himself can be heard.

Qiao Huaiyao's gaze fell on the guide for half a second, then he retracted his gaze and slowly raised his eyes. When his eyes met, he noticed the smile in Bai Jinyan's eyes. The guide seems to have misunderstood."

Bai Jinyan rubbed his head, and said with thin lips, "It's the same."

The feelings are true, but it is not a misunderstanding.

It can only be said that the word emotion itself contains a variety of emotions.

They belong to two kinds of feelings implemented together.

Went out for a few days while on vacation.

The rose bouquet in the bedroom has not yet withered, and the roses that are delivered regularly every day have been suspended for the past few days.

The early roses that were sent earlier had faint signs of falling petals, so Qiao Huaiyao collected them all and put them together with each collection.

Fresh rose petals dried at natural temperature can be added when doing experiments.

For example, the rose floating on the paper before, adding some real petals will make the whole look more vivid.

The pads of fingers rubbed the roses.

Qiao Huaiyao thought for a while and brought these to the workbench.

The dormitory space is small, and only part of the computer desk can be divided for experiments.

The materials stored in the dormitory are all non-toxic and harmless. Qiao Huaiyao occasionally thinks about which experiment and how the materials will react, and there may be unexpected effects, so he will buy the materials and try them out by himself.

Sometimes you can't buy it outside, you can also apply for it with the teacher of the experimental class.

Because he helped the school save experimental materials before, the teacher of the experimental class was very kind to him.

There is only half a day left in the holiday, and can't go too far.

Qiao Huaiyao pondered these small experiments to pass the time.

Bai Jinyan hung up the phone and came in. Seeing this, he also took a chair and sat beside Qiao Huaiyao, "What are you doing?"

Qiao Huaiyao neutralized the two solutions, took out the solids to be used for a while and weighed, "The solution of xd-cyt reacts. I'll try to change it and add rose petals to see how it works."

When talking to Bai Jinyan, he doesn't need to explain too much, and he doesn't need to deliberately replace professional terms with simple and easy-to-understand words.

Bai Jinyan nodded, sat beside him, and fed him strawberries.

Food and drink are not allowed in the laboratory, let alone drinks, not even pure water.

But it is not in a laboratory now, and this small experiment will not neutralize any harmful substances.

In addition, Qiao Huaiyao did it, but it was no more than Bai Jinyan's hand, so there was nothing wrong with feeding him.

Qiao Huaiyao focused on the experiment, and prepared several groups at the same time as a control group, and then recorded the data of each piece separately.

It may also be because they are too focused, honest and well-behaved, one command and one action.

Bai Jinyan said, "Open your mouth."

Qiao Huaiyao's eyes did not deviate halfway from the equipment, his lips were slightly opened, and Bai Jinyan fed him the peeled and separated tangerine petals.

After Qiao Huaiyao swallowed it warmly, Bai Jinyan changed another piece of apple.

He rested his chin with one hand and looked at Qiao Huaiyao's serious experimentation. He couldn't help leaning forward and kissed his lips lightly, with a faint fruity smell.

Qiao Huaiyao was stunned for a moment, holding the dropper in his hand and not in a hurry to drop the solution in, "Brother?"

"It's okay, you are busy with yours." Bai Jinyan kissed him again and fed him a piece of strawberry, "Why do you have so much solution?"

The solutions used for the control should be almost the same, and the results can be obtained by comparison.

But Qiao Huaiyao added several identical solutions in addition to the comparison group, and then added different colorants.

Put the beaker aside, you can see that the color of the solution inside is the same color, and you can see the color difference if you look closely.

A slight smile appeared on Qiao Huaiyao's face. He was eating strawberries. He didn't explain directly, but said vaguely, "I won't tell you."

Bai Jinyan raised his eyebrows and guessed without hesitation, "Gift?"

Qiao Huaiyao suddenly widened his eyes and looked at Bai Jinyan in disbelief.

Can you guess this?

Bai Jinyan paused, and under Qiao Huaiyao's astonished eyes, he changed his tune nonchalantly and said, "I mean, if you don't say it, I have absolutely no idea what this is for."

Seeing him so serious, Qiao Huaiyao burst into laughter, unable to hold the dropper in his hand.

Afraid that he would add more solution with a shake of his hand, he put down the dropper first and fell on Bai Jinyan with a smile, "Brother, you..."

Bai Jinyan raised his hand and put his arm around his shoulder, "Do you want to do a color gradient?"

He had already guessed it, but Qiao Huaiyao didn't hide it, nodded and said, "I'll make it later and show you the finished product."

According to his conception, the finished product should look good.

This gift, compared to the previous paper roses, will last longer.

At least a month or two.

Bai Jinyan approached and kissed him intimately, and said softly, "Okay."

The solution ratio is not too difficult, and several ratios have been tested with results.

The rose petals are crushed into small pieces, and the rose petals are not very brittle, not particularly broken, and put them aside after they are done.

After all the necessary things are ready, it is the final finishing.

It's just the final assembly...

Qiao Huaiyao glanced at the people around him, "Brother?"

"Huh?" Bai Jinyan's attention was never on the experiment, even if he knew that the result of the experiment was a gift from Qiao Huaiyao, he just kept staring at Qiao Huaiyao.

There is no intention to spy on the results from the experimental details.

Qiao Huaiyao thought for a while, and then discussed with him: "Go back to the bedroom and wait for me, and I'll bring it to you when it's done."

It will be good to see the whole. Knowing the assembly process will eliminate the surprise of seeing gifts.

Bai Jinyan didn't get up, but said, "I won't watch it, you can do it."

Qiao Huaiyao was suspicious, "Really?"

Bai Jinyan nodded and said firmly, "Really."

Qiao Huaiyao tentatively stretched out his hand, brought the two solutions first, and then suddenly raised his eyes to look at Bai Jinyan.

Bai Jinyan's eyes quickly glanced to one side, and when Qiao Huaiyao looked over, he turned his head and looked at the wall next to him.

"Brother!" Qiao Huaiyao was helpless and funny, "You're teasing me again."

Obviously didn't want to see it.

Bai Jinyan patted his head without looking back, "I didn't look, I really didn't look."

Qiao Huaiyao: "...!?"

Qiao Huaiyao couldn't hold back the smile on his face. He raised his hand and poked Bai Jinyan's cheek. He was not in a hurry to assemble, and asked him, "Then why are you looking over there?"

Bai Jinyan said solemnly, "This is more real."

Qiao Huaiyao stretched out his hand to put his palm on his face, turned Bai Jinyan back, leaned closer and said, "Did you really not see it?"

It was so close that the tip of the nose seemed to touch slightly.

Bai Jinyan chuckled lightly, took Qiao Huaiyao's hand off in no hurry, and approached and kissed him like this.

Qiao Huaiyao blinked, the delicate kiss and breath intertwined, the fresh fruity smell mixed with the aroma of crushed roses, the square inch of the bedroom seemed to be warming up gradually.

The hand on his cheek slowly fell, and when it touched his shoulder, Qiao Huaiyao's fingertips trembled, slowly wrapping around his neck, and said softly, "Brother..."

Bai Jinyan responded, "Yeah."

Saying that, he stretched his arms around Qiao Huaiyao's waist, picked him up from the chair, and put it on his lap.

"?!"

Qiao Huaiyao sat sideways, her hands tightened unconsciously, and she got closer.

It just happened to touch Bai Jinyan's heart, and the steady heartbeat hit the eardrum.

Bai Jinyan carefully guarded Qiao Huaiyao and did not touch the experimental equipment on the table.

He held Qiao Huaiyao in his arms, lowered his head and kissed gently, gradually deepening the kiss.

Qiao Huaiyao curled his fingertips slightly, "Hmm..."

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