Pinyin Playground
Pinyin Playground turns first pinyin lessons into a playground visit. Pick any pinyin from the map - 6 single finals, 23 initials and 9 compound finals - and walk through nine playful steps: play the sound, meet its shape, sing the four tones, listen to the model, speak it back, blend it into a syllable, spot it in a quiz, trace it on a four-line three-grid board, and finish with one last challenge. Every sound is a reviewed studio recording, not a synthesised guess, so the four tones come out right. Progress, stars and the weak-sound list stay in the browser, and recordings never leave the device.
Created by Wei Yang
