Access synchronized learning materials for all subjects and grades. Watch video lessons and animations to explain concepts. Complete exercises and track progress. Listen to audiobooks and read bilingual stories.
Practice English speaking by配音 classic content, selecting from millions of video materials. Listen to audio for vocabulary building and listening practice. Use AI for real-time feedback and vocabulary reinforcement.
Read classics, save progress, adjust font, customize
Read Chinese classical novels including "Romance of the Three Kingdoms," "Water Margin," "Journey to the West," and "Dream of the Red Chamber." Save reading progress with bookmarks, adjust font size, and customize reading backgrounds.
Students can input math problems to receive instant solutions and step-by-step explanations. The identifies common mistakes and offers targeted practice.
Learn Japanese vocabulary with customizable wordbooks covering textbooks, exams, and daily life. Query words and grammar with examples and definitions. Practice with flashcards, quizzes, and spaced repetition.
Learn vocabulary with themed word lists and review modes. Track progress using spaced repetition and word roots. Earn rewards like cheese and pet items through daily study and tasks.