Correct

翻天

/ fān tiān / 
Strokes

Example

As a Verb

be vehement/wild

1
Nàxiē
那些
dǎodàn
捣蛋
de
的
háizi
孩子
zài
在
jiàoshì
教室
nàofāntiān
闹翻天
le
了
  
。

The naughty children threw the classroom in turmoil.

2
Chǎo
吵
fāntiān
翻天

kick up/make a terrific row

As a Verb

rebel; overthrow the government