On January 29, 2022, on the occasion of the Chinese New Year, the head of the Science and Technology Department, Fang Liang, and the deputy head, Li Yuan, led a team to visit and comfort the graduate students who stayed in the hospital during the Spring Festival, and sent New Year's greetings and encouragement. Two teachers kindly inquired about the learning situation of graduate students and their duty arrangements during the Spring Festival period, and distributed condolence items to the on duty graduate students, reminding them to pay attention to holiday safety and maintain contact with the science and technology department. The graduate students who stayed in the institute expressed their gratitude to the teachers and pledged to stick to their posts, abide by the rotation discipline, and demonstrate a responsible graduate student style in the new era.