Correct

泽国

/ zé guó /
Strokes

Example

As a Noun

land that abounds in rivers and lakes

1
Shuǐxiāng
水乡
guó
泽国

land crisscrossed with rivers and dotted with lakes

As a Noun

inundated/flooded area

2
Quánōu
全区
jìn
chéng
guó
泽国
  

The whole area became submerged.

3
Lúnwéi
沦为
guó
泽国

become inundated