Daxiao Robot, in collaboration with S-Lab at Nanyang Technological University, has released a robot world model named Mundo. This model can reconstruct 3D scenes from a small number of images or videos, support free-viewpoint exploration, and simulate interaction processes such as pushing, pulling, and collision by setting object physical properties. It can also support robot movement and manipulation in customized scenes, preserve task trajectories and physical interaction states, and provide support for training data generation and simulation testing.