Chinese dictionary with vocabulary graded according to the legacy HSK 2.0 or the new grading standards ( “Chinese Proficiency Grading Standards for International Chinese Language Education - 2021”). While looking up a vocabulary, the app will display the pinyin, part of speech, translation, standardized level, sample sentences, and related images. It will also provide related words to extend the scope of learning. Learners can acquire vocabulary through integrated exercises. The results are updated to create progress reports in real-time, helping learners identify learning gaps and manage progress.