Home HSK Vocabulary HSK 1 九 九 jiǔ HSK 1 · A1 Meanings nine 9 Quick facts Strokes2 HSK LevelHSK 1 CEFRA1 ← Back to HSK 1 Overview Practice 九 with flashcards MandoBridge uses spaced repetition to help you remember HSK 1 vocabulary — free on iOS and Android. ← All HSK 1 vocabulary