Linggui Formula is a group of formulas whose main compatibilities are Wolfiporia Extensa and Ramulus Cinnamomi, which is used to treat water qi diseases with functions of unblocking yang, transforming qi and moving water. “Formula-pattern elements correspondence” means corresponding relationships between “formula element” and “pattern element”, and it contains a series of principles including pathogenesis conclusion, patter deducing formula and generalizing elements based on formulas, which is the significant evidence during the process of pattern differentiation and prescribing formulas in clinical practice. Analysis of corresponding relationships between formula element and pattern element of Linggui Formula groups aims to explore their derivation rules and compatibility features, hoping to inspire clinical prescription composition.