Magfa Nebula is an open platform for embodied intelligent 3D digital humans launched by Magfa Technology. It aims to upgrade AI from 'having a brain' to 'having a body', enabling natural expression and interaction. Based on text input, it can generate real-time speech, facial expressions, and actions of 3D digital humans, supporting multimodal generation, low-cost operation, low-latency interaction, and multi-terminal adaptation.