When Xiaobin's family returned to Beijing, it was already August, and the weather was still hot.

Qianqian completed the task assigned by her uncle and aunt, and played a thrilling circle, and finally brought a bunch of Beijing specialties back to her hometown in Y City.

Xiaobin's sister Xiaoxian, because she was admitted to a university in Beijing, followed her brother back to Beijing when it was almost time to enroll.

According to the past practice, the graduate students of the CDC in China will enter the laboratory earlier than other universities, especially if the students contact the supervisor in advance, they will enter the laboratory as soon as they graduate, and there is no such thing as summer vacation.

Nan Zhi George's rigorous studies are well-known throughout the center, and students are either intimidated by his stern reputation, and more attracted by his outstanding professional achievements, and they all come to the lab early to report.

This year, the three students in the laboratory are all graduate students with master's and doctoral degrees, two male students and one female student.

Before the new students entered the laboratory, Ye Zhenzhen had already prepared all the relevant things, such as the arrangement of student accommodation, the preparation of office supplies, the handling of canteen meal cards, and the vaccination to be vaccinated in advance.

In fact, among the three new students in the laboratory, only one boy named Yang Fei was recruited by the center, Yang Fei is a native of the Northeast, tall and strong, nearly 1.9 meters tall, standing in the laboratory, like a wall, although he looks tall and big, but his expression is a silly and cute look, and the brothers and sisters in the laboratory privately gave him a nickname - "Brother A Fei".

Among the other two students, the girl named Ma Hui is a student recruited by Nan Zhiqiao in a university in Northwest China, in addition to Nan Zhiqiao's position in China's CDC, she also participated in a national program to aid universities in the west, and is a nominal professor at that university in Northwest, and recruits one or two students from that school every year, Ma Hui's student status is in a university in Northwest, and the final doctorate degree will also be awarded by that Northwest university, but the tutor is Nan Zhiqiao, and she followed Nan Zhiqiao to study in the laboratory of China's CDC throughout the study period.

There is also a boy named Gao Fushan, who is a graduate student of a university in Sichuan, and has his own tutor in the original university, because his mentor has a good relationship with Nanzhiqiao, plus the two laboratories have cooperative projects, so he was sent to Nanzhiqiao Laboratory for joint training, although Gao Fushan has a "mountain" in his name, but he is very delicate, not tall, less than one meter seven, with exquisite facial features, and he is a boy who is more beautiful than a girl.

Among the students of the center, there is a saying that "the center's own graduate students are raised by their mothers, and the students of the joint training are picked up on the street", which means that some tutors will treat students differently, but Nan Zhiqiao treats all students equally, has strict requirements in learning experiments, and takes care of them in life.

In fact, there is a certain reason why there are such words among students, because the students who come to the center for joint training, because they have their own original schools and supervisors, they also return to their own schools for thesis defense when they graduate, and the graduation standards of graduate students in various colleges and universities are also slightly different, so the tutor's requirements for joint training must be different from those of the center's own students.

Nan Zhiqiao has his own way of dealing with this phenomenon, that is, when all students enter the laboratory, they clearly tell everyone that if they want to graduate from the laboratory here, they must conduct experiments and publish articles according to their requirements, otherwise they will not graduate, of course, Nan Zhiqiao's requirements are a little higher than the requirements for graduation from the center.

Before the students came to Nan Zhiqiao's laboratory, they all had an understanding of Nan Zhiqiao's achievements in the professional field, and it was reasonable for this kind of god-level expert to have strict requirements for students, so after hearing Nan Zhiqiao's request, the students were also mentally prepared, and they were all competing to work in the laboratory.

This year, the three new graduate students in the laboratory have to prepare a proposal report at the very beginning, that is, to determine the topics to be studied during the entire graduate study.

The purpose of writing a proposal report is to ask tutors and experts to help students determine whether the topic they have chosen is of research value, whether there are problems with the research methods, and whether there are any defects in the logic of argumentation.

Of course, in the process of determining the proposal report, the role of the tutor is very important, Nan Zhiqiao first delineated the general direction of the topic for each student, and the specific details should be thought about by the students themselves and check the information.

Checking information and reading literature is what the three first-year students have to do in the first month.

Naturally, there is no need to go into the laboratory to check the information and read the literature, and the three new students have been sitting in the office.

Faced with piles of literature, the three new students began to sit still after sitting in the office for less than two weeks, and they were eager to enter the experimental area.

There are strict rules and regulations for entering and exiting the laboratory, and everyone's pass card has authorization restrictions, and the authorization of the three new students is limited to the office area on the entrance of the laboratory building and the floor of Nanzhiqiao's laboratory, and the experimental area cannot be entered at all.

The three students watched their brothers and sisters busy in the experimental area, but they sat dryly, and their hearts were itching.

For students majoring in infectious diseases, they like to go to the laboratory to do it themselves rather than reading boring literature, and for these freshmen who don't have much experimental experience, their curiosity is even heavier.

The students were afraid of the majesty of their mentor Nan Zhiqiao and did not dare to put forward their own ideas, and in the end, they all focused on Ye Zhenzhen, a research assistant in the laboratory.

Finally found an opportunity, the tutor Nan Zhiqiao was not in the laboratory, and the three freshmen all came up while Ye Zhenzhen was sorting out the materials in the office, and you begged Ye Zhenzhen word by word, can you let them visit and study in the laboratory, or talk to Teacher Nan, let them start the experimental work as soon as possible.

Facing the students, Ye Zhenzhen remembered the first time she met Nan Zhiqiao, it was at the Institut Pasteur in Paris, France, and she looked anxious to enter the project and start the experiment, and her anxious state was exactly the same as the three students now.

At that time, Nan Zhiqiao asked Zhen Zhen to do the basic experimental work for almost a month, and also let Ye Zhenzhen read a large number of literature in the gap between the experiments, although later for various reasons, Zhen Zhen left Paris in advance, but during that time, Nan Zhiqiao's teachings benefited Ye Zhenzhen a lot.

Now, the past is repeating itself, Ye Zhenzhen took out the method used by Nan Zhiqiao to educate people at that time, and said earnestly: "Before the opening report is completed, it is very important to read the literature and check the information, do you know what is the most important thing in scientific research?"

The three freshmen looked at each other for two seconds, and finally shook their heads collectively.

Ye Zhenzhen learned Nan Zhiqiao's tone back then, "Idea, the most important thing in scientific research is to have your own idea, how did the idea come from?"