It includes dried, powdered Piperaceae berries, known as black and white pepper, as well as one of the strangest and most addictive spices in the world: Zanthoxylum simulans, more commonly known as Sichuan pepper.

词也表示晒干磨成粉胡浆果，即黑胡或白胡，以及世界上最奇怪、最让人上瘾之一：野花，通常被称为“四川辣”。