Access course materials, take practice tests, and track progress. Receive updates on exam schedules. Watch live classes and review recorded sessions. Sync study progress across devices. Participate in interactive learning with expert instructors.
Host live video sessions with interactive features like real-time chat and screen sharing. Conduct online classes, webinars, and training sessions. Support high concurrency and low latency for smooth streaming.
Learn shapes, colors, and numbers through interactive
Learn basic Chinese characters through interactive games and visuals. Identify shapes, colors, and numbers with illustrated examples. Practice writing and recognition with 108 preschool汉字. Reinforce color knowledge through activities.
