Six levels, written by the system itself
After the placement interview, LUMI's curriculum engine builds each level's content from scratch — vocabulary, sentence patterns, animated lessons, quizzes — benchmarked to HSK & YCT standards.
Spark
Ages 4–6 · Kindergarten
Pinyin songs, 80 words, greeting & family. Cartoon worlds, all voice, zero writing.
key pattern → 你好！我是…
Glow
Ages 6–8 · Grade 1–2
300 words, colors & animals, simple sentences. First strokes and character stories.
key pattern → 我喜欢…
Beam
Ages 8–10 · Grade 3–4
600 words, school & daily life scenes, short dialogues, first guided writing.
key pattern → 因为…所以…
Lantern
Ages 10–12 · Grade 5–6
1,200 words, life scenarios & first essays, pinyin-free reading.
key pattern → 虽然…但是…
Aurora
Ages 12–14 · Middle school
2,200 words, social & digital life, opinion paragraphs, formal writing starts.
key pattern → 不但…而且…
Nova
Ages 14–16 · Middle school
3,500 words, debate & current topics, essays & HSK4-5 readiness.
key pattern → 无论…都…