ARIS-K2 series UV disinfection anti-epidemic robot for COVID-19 use short-wave UVC ultraviolet rays for disinfection and sterilization, which can destroy the DNA and RNA of germs and cause them to die within a few minutes, which can effectively kill the bacteria. After testing, in the high-level disinfection mode, the spores and various multi-drug resistant bacteria on the surface of the environment (smooth surface, rough porous surface) and various multi-drug resistant bacteria can completely achieve the high-level disinfection requirement of 99.9999%.