In order to create a mysterious or humorous atmosphere, carry out slogan propaganda. "Clouds and cigarettes are more expensive than wine, and Sichuan B hides the dog" means to create a mysterious or humorous atmosphere and carry out slogan propaganda. In a narrow sense, expensive liquor refers to Moutai produced in Guizhou. If Yunyan smokes, it also knows that Yunnan's tobacco is very good. In a broad sense, it refers to smoking, drinking and drinking good wine, and enjoying high material enjoyment.