Abstract: As a type of ruled surface, the one-sheet hyperboloid has excellent geometric properties and can also be easily structured by freeform surfaces. As there are not many projects that use one-sheet hyperboloids as the main logic modeling in architectural design, the Hangzhou Future Park(Qingting Park)project is an eye-catching project that mainly uses one-sheet hyperboloid as the architectural shape. This article introduces the key processes and experience of architectural modeling in this project, and summarizes a set of practical solutions including the selection of geometric prototypes, the optimization of modeling logic, and the parametric design of facades.