← Brain Health Center

Thousand Characters for the AI Era

One character a day, learn ancient wisdom deeply

Beginner Scholar Doctor Master

Study BGM

Tap to play BGM

Day 44 · Lv.1 Strokes: 0 | Radical:
水
수 | 물
Print Study Sheet

A4 format · 2-3 pages · Print-ready

1 Origin

2 Structure

3 Philosophy

4 Idioms (3)

高山流水 (고산유수)

水魚之交 (수어지교)

覆水不收 (복수불수)

5 Proverbs

6 Daily Words

수영 (水泳)

수도 (水道)

홍수 (洪水)

해수 (海水)

7 K-Culture

8 World Culture

9 AI Era Lesson

""

10 Classical Poetry (1)

君不見黃河之水天上來, 奔流到海不復回.

10 Quiz

Complete! You can learn the next character now.

🔒

A new character unlocks tomorrow!

One character a day, wisdom accumulates

Go to Brain Exercise

Learned Characters

★ Essential idiom character View 100
?
100 Essential Hanja Brain Exercise Memory Game