The app provides comprehensive junior high school chemistry knowledge points, summaries, and practice questions. It covers all units and chapters, with exercises for each section, suitable for self-study and exam review.
Access art databases for antique families, early auctions, and overseas museum collections. Query seal, signature, and dynasty information. Convert square measurements and search historical data for research and authentication.
Query legal documents and judicial interpretations
Access legal databases with selected statutes and all judicial interpretations. Search for regulations and constitutional interpretations. Download and update content for free. Sync with desktop version for comprehensive legal research.
The app offers a game record library, game replay, and practice modes. Users can replay normal games, handicap games, and solve life-and-death problems.
The app covers语文, 英语, 政治, 历史, and 地理 for high school students. It provides concise notes and subject-specific answer templates to aid in memorization and structured responses.
