Project optimization method and system

The invention provides a project optimization method and system. The project optimization method comprises the following steps: providing an optimization tool interface, and displaying a simulation page representing a real application scene of a to-be-optimized project in a preset simulation area in the optimization tool interface, wherein the simulation page comprises a simulation module corresponding to a service module of the to-be-optimized project in the real application scene; detecting a user operation executed in the simulation page, wherein the user operation is used for selecting a simulation module corresponding to a service module of the to-be-optimized project in the simulation page; and in response to the detected user operation, displaying at least one optimization tool identifier associated with the service module of the to-be-optimized project corresponding to the selected simulation module in a predetermined billboard region located outside the predetermined simulation region in the optimiza