Sports& Crush is a dating app for sports lovers, it can achieve the following functions, 1. help users find friends or dating partners based on favorite sports tags; 2. sports community can provide users with new dating ideas and help them find the interested sports category faster. According to the survey results, there is a lack of a sports dating app on the market with a clear goal and a precise audience. most dating Apps are very functional, which will also greatly reduce the accuracy of the user's dating purpose.