Mandarin Pinyin Chart Poster with Letter of the Day Pocket Chart

Language learning infographic titled "Mandarin Pinyin Chart". PRONUNCIATION CHART archetype. Clean educational poster, Duolingo-friendly, in a vintage chalkboard style with a minimal monochrome palette, sharp high-contrast typography, neat hand-drawn classroom layout, tasteful subtle pocket-chart visual motif inspired by a letter-of-the-day pocket chart, but without any non-text search-intent words rendered in the image. Central structured pronunciation grid showing Mandarin pinyin initials and finals, plus a compact tone section, arranged clearly for a B2 upper-intermediate learner. Each cell shows the pinyin form + English pronunciation guidance + if helpful a phonetic hint. Include accurate diacritics and linguistically correct spelling. Suggested sections: Initials chart with entries such as b — like "b" in "spin"; p — aspirated "p"; m — "m"; f — "f"; d — like "d" in "stop"; t — aspirated "t"; n — "n"; l — "l"; g — like "g" in "skill"; k — aspirated "k"; h — Scottish "ch"-like; j — soft alveolo-palatal, approximately "jee" with tongue forward; q — aspirated version of j, approximately "chee" with tongue forward; x — soft "shee" with tongue forward; zh — retroflex "j"; ch — aspirated retroflex "ch"; sh — retroflex "sh"; r — Mandarin "r"; z — unaspirated "ts"; c — aspirated "ts"; s — "s"; y — glide "y"; w — glide "w". Finals chart with entries such as a — "ah"; o — "aw"; e — "uh" / back vowel; i — "ee"; u — "oo"; ü — front rounded vowel, like German "ü"; ai — "eye"; ei — "ay"; ao — "ow"; ou — "oh"; an — "ahn"; en — "un"; ang — "ahng"; eng — "uhng"; ong — "oong"; ia, ie, iao, iu, ian, in, iang, ing, iong; ua, uo, uai, ui, uan, un, uang, ueng; üe, üan, ün, each with concise English approximation. Add a tones strip with mā — high level, má — rising, mǎ — dipping, mà — falling, ma — neutral tone. Include a small notes area for key pronunciation rules in English, such as after j q x y, write ü as u; i has different sounds in zi ci si versus zhi chi shi ri; apostrophe separates syllables when needed, as in Xi'an. Layout should resemble a classroom reference poster with tidy rows, columns, chalk dust texture, thin border lines, and balanced negative space. No cultural stereotyping. All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no watermarks Linguistically accurate spelling and diacritics in BOTH the taught language and the label language. No cultural stereotyping. Tasteful imagery.