Edit essays with AI-powered full-text feedback and error correction. Upload documents for instant grading and detailed comments. Access writing techniques, personalized ideas, and sample essays to improve composition skills.
Create and customize exams with AI or manual methods, select by subject, chapter, or knowledge point. Include detailed answers, explanations, and tags. Access specialized topics for focused review.
Teach children to read with interactive lessons featuring 500 key characters, 450+ poems and idioms, and 100+ animated stories. Activities include character recognition, word building, sentence creation, and practice through storytelling.
Play with 5 different puzzle modes to enhance problem-solving skills. Access 27 themes with over 2000 pieces for varied challenges. Use child-friendly interface with hints and animations. Track progress with rewards and encouragement.
