LAUSR

(1) Background: During the COVID-19 pandemic, the methods used to ensure the quality of public health and life changed. This study used empirical research methods to analyze the development of China’s legal system during the COVID-19 pandemic and its impact on the quality of public health and life and to clarify its importance in ensuring the quality of public health and life. (2) Materials and Methods: This study analyzed the development of China’s rule of law system during the COVID-19 pandemic by using two authoritative databases, the Peking University Magic Key Database and the China Judicial Documents Network, and examined the scope of public health and quality of life under this system. (3) Results: During the COVID-19 pandemic, China’s rule of law system, with the main objective of controlling the pandemic, developed rapidly, effectively ensuring the quality of public health and life in different areas. As part of this system, the administrative activities of government departments played a key role. (4) Conclusions: During the period of the COVID-19 pandemic, China’s legal system protected the quality of public health and life from the impact of the pandemic in many areas. Meanwhile, along with the important role of government administrative law enforcement activities in the prevention and control of a pandemic, the quality of public health and life should also be protected against illegal administrative acts in the future.