HSK 3 · Shapes & Forms
空
kōng
empty; sky
Stroke order of 空
空 is written with 8 strokes. Watch the animation, then try writing it yourself.
Memory trick
A cave 穴 with a worker 工 digging leaves empty sky.
Parts: 穴 cave + 工 work
Example sentence
教室里是空的。
The classroom is empty.