The campus during the holidays became completely quiet, and even in the laboratory building, I felt the tranquility of this area.

Tang Shu stood in front of the window on the 10th floor, overlooking the entire teaching building and the connected artificial lake from top to bottom. At first glance, there were few pedestrians, only a few hard-working gardeners who came out of the family yard for a walk.

The increasingly rich smell of medicine lingers in the laboratory, and the casserole next to it began to bubble, pulling back everyone's thoughts.

"Professor Yu, the ingredients of Pill No. 7 have been analyzed. The stem-like effect of the full moon plant is 25 percentage points lower than that of the leaves."

"So much? Increase the dosage, change the medicine from the original 2 grams to 5 grams, and try again."

"Okay professor."

The huge laboratory was occupied by twelve people who went back and forth. Meng Yunyun and others put out the boiled soup, and then followed the previous steps to grab the medicine and decoct it, and conducted the next drug effect assessment.

Tang Shu pinched a few molded gray pills and put them into the porcelain bottle, put down the fabrication tools in his hand, got up and walked towards the Chinese medicine pharmacy where four rows of shelves were placed inside.

When she finished her work, she turned around and happened to see Du An, wearing the same white coat, walking in empty-handedly.

"Tang Shu, is the No. 9 pill ready?"

"I just finished it and put it on the shelf on the second floor of Area A. Does Senior Du need it?"

"I'll give Professor Chen a mark. In addition, the information about prescriptions No. 3 and No. 9 has been sorted out and sent to your email?"

"Yes, thank you senior."

"You're welcome, by the way..."

Du An raised his eyes made of alloy on his nose with one hand, looked at the hand on his left wrist, and his tone became much more casual.

"I heard Qianyu say, are you going to have dinner at home tonight?"

Tang Shu, immersed in the names of herbs, was stunned when he heard this, and paused for a while before he came to his senses.

"Yes, I haven't visited Uncle Xu for a long time. I'll take advantage of this holiday to take a look."

Du An smiled, "I just happened to be over tonight, I drove here today, let's go together later."

“……Thank you senior.”

"It's all a family, it's OK. I heard that Qianyun lives with you most weekends. I guess he has caused you a lot of trouble, right?"

"fine."

Tang Shu heard a little intimacy from the other party's tone. Is this future son-in-law of the Xu family so concerned about his brother-in-law, or... Xu Qianyu is the one who cares about his younger brother?

Du An took a few pieces of prepared medicinal materials from the shelf, nodded to her, and walked out of the pharmacy within two minutes.

Tang Shu watched him leave, thought about what he had promised just now, took out his cell phone from his pocket, and sent a message to Jing, a part-time driver and chef during the holiday.

The other party seemed to have no work to deal with, and a reply was soon received.

[Jing Yu]: "Say hello to my aunt for me, and I will go to Xu's house to pick you up in the evening."

【Tang Shu】: "Okay."

"Xiujing, help me get the electronic scale, Xiujing?"

Outside the pharmacy, a tall girl was called back by several shouts and passed the weighing tool closest to her.

"Sorry, I was distracted just now."

"It's okay, it's really a bit inappropriate for overtime during the holidays, right?"

The boy opposite, who looked very sunny, grinned and expressed his understanding of their current situation.

"But you can't deny that staying in the laboratory is also a pleasure. You should know that research on full moon plants is likely to be an epoch-making event."

“…you’re right.”

Zeng Xiujing replied absent-mindedly, still recalling the scene just now in her mind, her delicate brows getting tighter and tighter.

This not-so-great mood lasted until 6 pm. When Professor Yu announced that everyone could go home to rest after get off work, everyone packed up their work and left one after another.

When she walked out of the laboratory building, a valuable brown business car drove past her eyes. She vaguely saw the driver's seat and the two sitting in the passenger seat.

So, isn’t what I saw in the laboratory just now an illusion? Du An and Tang Shu are not simply classmates.

***

At the Xu family and Aunt Zhang made a sumptuous dinner, and there were people sitting around in the restaurant on the first floor of the villa.

In addition to the Xu family, Du An, the future son-in-law, sat with Xu Qianyu, while Tang Shu was pulled by Xu Qianyun to a seat next to him.

Because of the arrival of the two, Xu Chengfeng looked very happy. This elite who has been in the business world for more than 20 years knows how to start topics that young people are interested in.

"Today, your Uncle Qin said that Xu had already won the engine order. Qianyu has worked hard in the past few months."

"Dad, this is what I should do."

"I feel relieved that you are in the company. I have been tired and finally have time to rest for the years."

"You can spend more time with Aunt Lin, but I still have many shortcomings in my experience. I will trouble you in the future."

The father and daughter finished the work summary during this period in just a few words.

"If you don't understand anything, you can discuss it with Xiao An, but where can I do it? By the way, Xiao An, I heard your father say that he is busy with a research project recently?"

Du An, who was named, joined the group chat, "Yes, the Medical Academy found a few delicious herbs that had never appeared some time ago..."

Xu Qianyun, opposite the dining table, felt bored and whispered to Tang Shu beside him about the fun things about school.

"Junfeng is in a bad mood recently. Sister, are you sure you stay in Palm Pavilion this holiday?"

Tang Shu glanced at him, and the silly brother had already written on his face, "I plan to take my friends to the training room to vent my emotions."

"You can go anytime, why is he in a bad mood? Because there is no one with him during the holidays, aren't you still there?"

Qu Junfeng is an orphan, and it is precisely because of this that he fell to the point of becoming a street fighter.

"Oh, he broke up with his third girlfriend."

“…”

I'm all my third girlfriend, and I'm not used to breaking up so often?

Just when Tang Shu expressed his disbelief, several gazes on the dining table gathered from all sides, and several of them were difficult to ignore.

"What's wrong?"

When Xu Qianyun saw everyone looking at him with shocked and disbelief, he looked confused and didn't have time to swallow the ribs in his mouth.

Xu Chengfeng coughed lightly, calmly, "Xiao An said, Shushu, are you in the research group of the medical school?"

"Yes, as a team member, well... most of the members in the research group are studying in medical schools."

"This is different. Senior Tang is too modest. Most of us are masters and doctoral students. You are the only one who is studying for undergraduate studies."

Du An, Meng Yunyun and others have been promoted to graduate students, and Tang Shu is indeed the only exception among the research group consisting of ten students.
Chapter completed!