NetEase Youdao's Ziyu Education Large Model is a large-scale model designed for the education sector. It offers multiple applications, including LLM translation, virtual speech coach for AI personalities, AI essay guidance, grammar explanations, AI Box, and document question answering. With its powerful language understanding and generation capabilities, it can personalize the analysis and guidance for students, shaping their personality and language habits through human feedback to achieve guided learning. It also provides subject-specific and cross-subject knowledge question answering support. This product will launch with hardware devices such as the Youdao AI learning machine X20 and NetEase Youdao dictionary pen, and the spoken language coach function will also be available on mobile devices.