The year 2020 is destined to be an extraordinary year due to the novel coronavirus pneumonia epidemic. The sudden epidemic has brought the angels in white to join a battlefield without gunpowder smoke. The medical staff of Changsha Central Hospital affiliated to the University of South China, adhering to their original mission and the responsibility of doctors, resolutely devote themselves to the front line of fighting the epidemic and strive to maintain the health of the people. Medical staff are the most beautiful "retroversaries", and administrative and logistics staff have always been on the front line of epidemic material protection.