Abstract: As a significant branch of organic compounds, organophosphorus compounds play key roles in various fields, including agriculture, pharmaceuticals, chemical industries, and environmental protection. However, public perception of these compounds is largely confined to organophosphorus pesticides, leading many to “fear phosphorus” due to their known toxicity. This paper uses an anthropomorphic approach to vividly explain the poisoning mechanisms, detoxification measures, and safe usage practices of organophosphorus pesticides. It also highlights the broader applications of organophosphorus compounds, aiming to provide readers with a more comprehensive understanding of these substances through an engaging and informative narrative.

Key words: Organophosphorus compounds, Organophosphate poisoning, Acetylcholinesterase, Popularization of science