Correct

急如星火

/ jí rú xīnghuǒ / 
Strokes

Definition

lit. as hurried as a shooting star (idiom); requiring immediate action/extremely urgent

Example

Definition

extremely pressing; most urgent; posthaste; admit of no delay

1
Jírúxīnghuǒ
急如星火
de
的
shìqing
事情

matter of great urgency

2
Jírúxīnghuǒ
急如星火
dì
地
líqù
离去

depart posthaste