A homophonic word was adopted. Knowing the roots and the bottom is taken from the idiom "knowing the roots and the bottom" and changed this idiom to become the name of this shop. Zhigen Zhidi was founded on 20 13, which originated from Fuzhou local Minsheng pizza chain restaurant brand. Mainly engaged in baked pizza, pasta, and various Italian snacks and drinks, and insisted on developing products that meet the dining habits of China people.