If when applying for a credit card, the feedback from the bank is that the comprehensive score is not enough, which is the result of dynamic calculation by the banking system based on the application materials and personal credit information submitted by you, but these information cannot be seen by telephone and customer service. General banks will comprehensively evaluate the applicant's age, work, income, assets, credit information, household registration rights, marriage, etc. There will be no checkpoints, but there may be a reduction in the amount. You can get a credit card analysis report through card detailed investigation, which includes information such as withdrawal probability, consumption index, consumption record, consumption amount, transaction overview, credit card habits and so on. , you can know your credit card from multiple dimensions and quickly improve the comprehensive credit score of the credit card.