Learn basic Chinese characters by taking short daily quiz (or two). This interactive quiz contains all 800 Chinese characters (æ±?å?) necessary to pass basic Chinese Proficiency test (HSK). It uses spaced repetition flashcard logic, so that "easy" cards appear less often. Every new quiz will have new set of cards. Each set is determined by your previous answers so that easy cards appear less often. Your answers are stored locally on your computer or mobile device.