Course library

Choose the Chinese path that fits your level

Start free, then move into HSK1-HSK4 courses, study cards and review tools. Course content is organized for English-speaking learners.

Start free Find my level

HSK 2.0 / 3.0 transition

Current courses align with the HSK 2.0 path while HSK 3.0 mapping is being prepared

HSK 3.0 became the global standard on July 1, 2026. ACA keeps the current HSK1-HSK4 route usable during the 2026 transition year and is preparing a new-level mapping so learners can see how each lesson connects to the updated standard.

Learning paths

Use these entry points if you are new to ACA. The detailed course list remains available below.

Free starterStart

Free beginner lessons

Start with pinyin, tones, Hanzi basics and a short graduation review.

Open path

HSK 3.0 L118

New HSK Level 1

Start the new HSK 3.0 path with task-based beginner lessons and generated HTML courseware.

Open path

HSK 3.0 L218

New HSK Level 2

Continue with expanded daily-life topics, reading tasks and early writing support.

Open path

HSK 3.0 L322

New HSK Level 3

Build connected expression across daily social, study, work and culture topics.

Open path

HSK 3.0 L428

New HSK Level 4

Move into intermediate texts, interpretation tasks and structured responses.

Open path

HSK 3.0 L530

New HSK Level 5

Practice higher-level reading, topic development and precise written expression.

Open path

HSK 3.0 L632

New HSK Level 6

Work with advanced topics, longer texts and argument-level language.

Open path

HSK 7-9 A15

HSK 7-9 Listening-Speaking

Advanced listening-speaking materials: news, interviews and lectures.

Open path

HSK 7-9 B15

HSK 7-9 Reading

Advanced reading materials: explanatory texts, data interpretation and commentary.

Open path

HSK 7-9 C15

HSK 7-9 Writing-Translation

Advanced writing-translation materials: model rewrites, writing cards and revision sources.

Open path

HSK11

HSK1 foundation

Build greetings, numbers, dates, family, food and everyday beginner sentence patterns.

Open path

HSK216

HSK2 daily communication

Move into schedules, directions, shopping, health, travel and short connected speech.

Open path

HSK316

HSK3 intermediate path

Practice longer dialogues, short readings, grammar patterns and practical expression.

Open path

HSK420

HSK4 reading and expression

Develop reading stamina, vocabulary in context, opinions and structured answers.

Open path

TravelStart

Travel Chinese

Use Chinese in restaurants, transport, hotels, clinics and real-life travel moments.

Open path

BusinessStart

Business Chinese

Practice meetings, email, workplace introductions and professional situations.

Open path

TeacherStart

Teacher resources

Classroom-ready resources for teachers who need structured lesson support.

Open path

HSK3

HSK3 intermediate path

Practice longer dialogues, short readings, grammar patterns and practical expression.

16 course packs

HSK3Member