Polycystic ovary syndrome (PCOS) is a common endocrine disorder that affects the reproductive health and quality of life of millions of women worldwide. Research has shown that lifestyle choices such as diet, exercise, stress management, etc. have a significant impact on the pathogenesis and symptom relief of PCOS. However, there are still many gaps in research on the relationship between lifestyle and PCOS, especially in terms of individual differences and comprehensive lifestyle interventions. In order to promote research progress in this field, we are organizing the "Polycystic Ovary Syndrome (PCOS) Lifestyle Impact Research Competition". The aim is to use data-driven methods to deeply analyze the impact of lifestyle choices on PCOS, and provide scientific basis for clinical intervention and health management.