HSK V5
Correct

南北

/ nánběi / 
Strokes

Definition

north and south/north to south

Example

As a Noun

north and south

1
Nánběi
南北
zǒuxiàng
走向
de
的
shānmài
山脉

mountains running from south to north

2
Dàjiāngnánběi
大江南北

north and south of the Yangtze River

3
Nánběi
南北
chājù
差距

gap between north and south

4
Zhēngzhàn
征战
nánběi
南北

fight from north to south