Baduan Jin represents the traditional sports of the Chinese nation and is the crystallization of the wisdom of the Chinese nation. This paper uses literature research method and logical analysis method to review relevant literature with Baduan Jin, fitness qigong, as keywords through CNKI and other channels, and analyzes the exercise value of fitness qigong Baduan Jin, and it is found that Baduan Jin has a promoting effect on some human body systems, sports quality, mental health, etc., and plays an significant role in improving human immunity and " Cure the disease before it happens " in the “COVID-19”.