Correct

沙雕

/ shā diāo / 
Strokes

Example

As a Noun

sand sculpture

1
Shādiāo
沙雕
zhǎn
展

sand sculpture exhibition

2
Shādiāo
沙雕
chéngbǎo
城堡

sand castle

3
Shādiāo
沙雕
bǐsài
比赛

sand sculpture competition/contest