Browse the full Chinese course library.
Start with pinyin, tones and Hanzi basics.
USD membership plans. Public checkout links appear only when configured.
Classroom-ready resources for Chinese teachers.
Meet ACA and the teacher-reviewed learning approach.
先用邮箱 magic link 建立 Supabase Auth 闭环，后续再接会员购买、人工开通和学习进度同步。
Enter your email and we will send a one-time magic link. No password needed — save free lesson progress, study cards, and course access. Overseas Mandarin / HSK learners welcome.
