In mid-March, another wave of the novel coronavirus epidemic disrupted our normal life and study. The new coronavirus epidemic caused by Omicron virus is fierce and spreading fast. According to the unified deployment of epidemic prevention and control work in Shanghai, the university has changed from normal epidemic prevention and control management to quasi-closed management. At this time, the ultra-complex network science and Intelligent System Laboratory has made an immediate response Teachers and students breathe together, fight the epidemic together, do not fear the partition of time and space, and warm each other.

After the school entered the quasi-closed management, the laboratory partners could not enter the Jiangwan Laboratory, but using the laboratory's first-class comprehensive computing analysis platform, a series of computing tasks and development programs could be carried out remotely.
Scientific research requires continuous excellence in the process, down to earth to do each step of the experiment. During the quasi-closed period, the tutors discussed with the students about the research and development of brain-like intelligent traffic control platform, the development of OnenetView+ complex network model components and other projects. We strive for excellence, have high standards and strict requirements, and are meticulous in the scientific research process. Despite the epidemic control, they still inspire great enthusiasm for scientific research.

The tradition of the laboratory is a weekly literature report exchange meeting, during the quasi-closed period, the tutor asked us to increase to 2 times a week, and the laboratory partners took turns to host the report meeting, and the use of "language bird cloud" real-time sharing and review to supplement the experience. The tutor focuses on sharing cutting-edge literature in related research fields, and teaches students according to their aptitude. According to the characteristics of different students, he guides students to understand and read literature respectively, encourages them to question boldly, and lets them speak freely in the form of "brainstorming", so that they can learn to think and identify scientific problems and propose solutions. The tutor often reminded the students in the lab to not only keep up with the quantity of literature reading, but also to improve their reading comprehension ability. Therefore, she asked us to get used to using "mind mapping" to sort out the literature logically, and then summarize the content of the literature review in three sentences, so that we could learn and master the key research results of the core literature by "point of view".

During the closed period, teachers and students were separated by space, and the instructor suggested that everyone "sign in on the cloud" every day, so that "early birds have food", and sleep and rest on time at night to enhance their immunity.

In the spare time, the tutor is more like a big friend of the classmates, paying special attention to the life of the students. She shared sports videos in the group, encouraging everyone to take landscape photos, so that the pleasant spring scenery warm every student's heart. The sudden epidemic could not help but make everyone anxious. The tutor shared the philosophical cartoons of the epidemic and the literary works of the reading club, and the students spent each closed day in a humorous and pleasant scene.


