昔日蓉城饮食业在工种划分上有“七角半活路”（亦称“七匹半围腰”）这一说法，据说此称谓从明末清初开始就有了。不过就笔者所知，“七角半”在行业中一直都难以准确划定，或者说并无具体所指。然而不具体并未妨碍当时厨业中人对这一称谓的认同，因为当时厨界人士都明白，这? The past, Chengdu City, the division of labor in the classification of jobs on the “seven corners of the half-way” (also known as “seven and a half waist”) of this argument, it is said that this title from the late Ming and early Qing Dynasty there. However, as far as I know, “the seven and a half” in the industry has always been difficult to accurately define, or that there is no specific reference. However, nothing concretely did not hinder the recognition of this title by the people in the kitchen at that time because all the kitchen industry people at that time understood it.