mǎn​tiān​fēi

to be everywhere

满天飞 滿天飛 mǎn​tiān​fēi
to be everywhere
To be everywhere or exist all over the place; often used to describe things like rumors, advertisements, or widespread phenomena.
to rush around everywhere
To rush around everywhere or be constantly on the move; traveling frequently to many different places.

Frequency

Movie subtitles
1.10 per million appears in 1% of films
Written text
1.52 per million

Sources