Utilizing the principle of bionic natural lighting, water molecules are decomposed at the nanoscale to promote the dissolution of water to obtain ozone with stronger oxidative activity. After atomization, the ozone is evenly dispersed into the air. Aiming at the characteristics of air droplet transmission and distribution of viruses, bacteria, haze, formaldehyde, pesticides, etc., remote and accurate tracking captures, kills, decomposes and settles (haze, suspended particles, formaldehyde, etc.).