At the beginning of research and development, in order to solve the industry-specific deficiencies such as the poor quality stability of Ganoderma spore oil caused by traditional processes, Baiyunshan Hanfang adopted the National Engineering Research Center’s efficient extraction technology - supercritical O2 extraction process. , combined with low-temperature and high-efficiency wall-breaking technology, extracted Ganoderma spore oil, and constructed the core invention patent "Ganoderma Spore Oil and its Preparation Method and Use" (authorization announcement number: N1239100). It is understood that Baiyunshan Hanfang's research on this technology It is in a leading position in the country and won the first prize (gold award) of the "Invention and Innovation Award" in 2020.