The animated short film "Little Tadpole Looking for Mother" is the first ink animation work in China. Its unique artistic style and aesthetic value are milestones even in the history of Chinese animation. This graduation project takes three-dimensional technology as the medium, combined with stylized rendering, and tries to restore and recreate the classic works in the digital age. At the time of production, three-dimensional software was used as the core tool to explore five aspects of three-dimensional model construction, material simulation, dynamic performance and ink style rendering by analyzing the visual language and narrative logic of the original, and finally made into a film. This film provides a practical reference for the digital transformation of traditional artistic styles, and provides some small power for the contemporary expression of classic IP.