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.
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.
Study for Japanese language exams with comprehensive vocabulary databases and practice tests. Access N1-N5 wordlists, official JLPT materials, and past papers with detailed explanations. Customize study plans using spaced repetition.
Learn subjects like Chinese, math, and English with content aligned to national textbooks. Access 20,000+ animated videos and practice tools for pre-study, review, and exercises.
