This study introduces an innovative approach for detecting and analyzing polymer stress using aggregation-induced emission (AIE) fluorophores. By incorporating AIEgens into polymer matrices, we develop a sensing system where mechanical stress induces distinct changes in molecular packing and emission behavior. The resulting fluorescence response provides a direct optical readout of stress distribution and microstructural changes in polymers, enabling real-time monitoring and analysis. This work establishes AIE-based fluorophores as versatile tools for advanced stress diagnostics in polymer science and engineering.