"Pheromones?"
Inside the office.
Looking at the surprised face of Tian Liangwei, Xu Yun nodded affirmatively:
"That's right, I think the entry point for the Fourth Generation Imidacloprid is pheromones."
Tian Liangwei adjusted his glasses slightly, his expression somewhat serious and perplexed:
"Explain in detail? Xiaoxu, don't tell me that your method is simply mixing pheromones with imidacloprid in composition— I can buy you twenty sticky sheets for the pheromone of clothes moths for ten bucks on Taobao."
Pheromones, also known as exohormones.
They are substances secreted by one individual to the exterior, detected by other individuals of the same species through olfactory organs, causing the latter to exhibit certain behaviors, emotions, psychological or physiological changes.
For example, adult humans emit pheromones, and there's even a type of perfume called pheromone perfume for sale.