Pixian Douban is a specialty of Pidu District, Chengdu City (formerly known as Pixian County). It is one of the top condiments in China. Douban is a community website for recommendations of books, movies, and music records. , reviews and price comparisons, as well as the city's unique cultural life.

Pixian Douban and the Douban website are both famous, so some netizens came up with the idea of ??calling Douban after Pixian County.