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Turn documents into mindmaps, flashcards, exams — LOSAN walks you from review to winning the test.
HSK Flashcard
Practice HSK 3.0 1-9 vocabulary with interactive flashcards, pronunciation and quizzes
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HSK Grammar
Master HSK 3.0 grammar points from HSK 1 to 9 — learn patterns, study examples, and test yourself with fill-in-the-blank quizzes
HSK Pronunciation
Read HSK words and sentences aloud — AI scores every tone and sound, highlights mistakes, and guides you to perfect Chinese pronunciation
HSK Shadowing
Shadow native Chinese speakers with karaoke-style highlighting — listen, read along, then record and get AI pronunciation scores
HSK Conversation
Practice real Chinese conversations in real-life scenarios — order food, go shopping, or ace a job interview with an AI tutor that corrects your pronunciation and grammar in real-time