Translated data: Tsinghua-affiliated startup team Shengshu Technology, in collaboration with universities, has introduced the world's first 4D animation generation framework based on "skeletal animation," named "AnimatableDreamer." This framework can transform 2D video materials into dynamic three-dimensional models and supports the generation of personalized characters. The research team has achieved text-to-4D skeletal animation generation through a canonical score distillation strategy, contributing to the enrichment of interactive experiences and the development of content ecosystems. This technology is expected to enhance the efficiency of 3D modeling and animation production, bringing more possibilities for future multidimensional digital experiences and human-computer interaction.