yes. On June 8, 222, Huakang Medical received a telephone survey from Gaoyi Assets, Dacheng Fund and other institutions, saying that after the COVID-19 epidemic, the public paid more and more attention to the sense of hospital, and the obvious feeling was that there were fewer colds after the epidemic, which was also the result of paying more and more attention to the clean air in hospitals and public areas. In the 14th Five-Year Plan, the government also increased medical investment. This bonus period can last for 3 to 5 years. It is true that Huakang Medical can meet the individual needs and index control of different hospitals and provide the overall solution of modern medical purification system.