For women, regular screening is crucial for the effective prevention of reproductive tract infections. Relevant data from the World Health Organization (WHO) shows that 40% of Chinese women suffer from gynecological diseases such as reproductive tract infections of varying degrees, and the prevalence rate among married women is as high as 70%. Through deep sequencing of the vaginal microbiota, detailed information on the composition of the vaginal microbiota, the status of microbial balance, the proportion of lactobacilli, detection of pathogenic bacteria related to gynecological diseases, and explanations of excessive bacteria can be provided for women, with relevant analysis reports issued accordingly.