Danqing Xiaojiang is a children's painting education application AI empowering Chinese painting culture. It uses Chinese painting as a carrier to spread Chinese excellent traditional culture and cultivate children's artistic creativity. By combining a variety of artificial intelligence technologies and rich resources of classic traditional Chinese painting, we can provide children with personalized and interesting cultural experience of traditional Chinese painting in the way of interaction between AI teachers and children, accompany children to explore the charm of traditional Chinese painting culture, and encourage children to integrate traditional Chinese painting culture into personal artistic creation. The painters integrate user activity response algorithm, user painting detection algorithm, user voice processing algorithm, painting interaction algorithm and badge reward algorithm to provide mobile clients for children. Children can use rich and interesting functions in the application, such as painting interaction, appreciation of famous paintings, introduction of famous painters, etc., to appreciate various types of traditional Chinese paintings, communicate and discuss deeply with AI teachers, and give full play to their imagination for creation, children can give full play to their autonomy to feel the charm of traditional Chinese painting culture, and can also get instant feedback and professional advice to improve themselves. At the same time, it also provides a data management terminal for managers, who can carry out system management, including the basic configuration of systems and models, as well as the management of user information, to ensure the stable operation of the system, and to be able to optimize and timely feedback on demand. It can also manage content, including interactive dialogue, famous painting materials, teacher configuration, scenes, badges and other content management. The basic page of each management item will store data visualization, and provide basic functions such as adding, deleting, modifying and checking. In the subsidiary page, the administrator can fill out the complete data property form and save the data manually. As an intelligent application in the field of children's painting education, Danqing craftsman skillfully combines AI, traditional Chinese painting culture and children's painting education, providing a feasible and effective innovative scheme for the creative inheritance and dissemination of Chinese excellent traditional culture.