On August 24th, the latest iteration of the educational AI tool, Feixiang Teacher version 3.0, made its official debut. The standout feature of this new release is the seamless incorporation of application development functionalities directly within the chat interface. This means that users, regardless of their technical background, can effortlessly craft educational applications by simply articulating their requirements. There's no need for coding expertise, database management skills, or deployment know-how; a straightforward description of needs is enough to generate and deploy educational apps with just a single click. Feixiang Teacher 3.0 is purpose-built for educational environments, marking a significant stride towards Full-stack AI and a holistic enhancement of its educational AI prowess.