Business strategy dynamic description method and system based on big data and digital finance

The invention provides a business strategy dynamic description method and system based on big data and digital finance. The method comprises the following steps: obtaining a target digital finance business strategy, and extracting the dynamic income features, dynamic user operation features and static attribute features of the target digital finance business strategy; determining a target description field used for describing a target digital financial service strategy according to the dynamic revenue feature, the dynamic user operation feature and the static attribute feature; and generating service strategy dynamic description information of the target digital financial service strategy according to the target description field. Through the dynamic information fusion model, the fusion of the dynamic income features and the dynamic user operation features is realized, and through the feature enhancement model, the addition of the auxiliary features is realized, and abundant features are provided for the gene