Lanji is a franchise chain. According to the relevant public information, Lanji's development mode is direct chain operation and franchise. If you don't join, you can't use Lanji brand and products, otherwise you will be investigated for legal responsibility. Lanji is a brand Hong Kong beverage specialty store under Fuzhou Zhuangyuanlan Catering Management Co., Ltd., with the business philosophy of handmade, natural and healthy, focusing on the research, development, production and sales of milk tea and Hong Kong-style dim sum products.