Correct

坏水儿

/ huàishuǐr / 
Strokes

Example

As a Noun

evil trick; craft and guile; deceit

1
Mǎn
满
dùzi
肚子
de
的
huàishuǐr  
坏水儿

be full of craft and guile

2
Shǐhuài
使坏
shuǐr  
水儿

play evil tricks; use deceit