This paper presents the main results of the authors’ research of critical problems that arose in the management practice of Ukrainian universities after the full transition to online education and ways of solving them using the experience of the People’s Republic of China Universities. Based on the analysis of the successful experience of organizing online university education in China under quarantine restrictions, the authors proposed a three-level (e-learning software, quality assurance, ethical standards) management model of sustainable online education in Ukraine, justified the effectiveness of management experience in sustainable online education of China for Ukrainian universities.