huàn​rán​yī​xīn

renewed

焕然一新 (煥然一新) huàn​rán​yī​xīn
renewed idiom
to look completely new; brand new or changed beyond recognition in a positive way

The old house looked brand new after the renovation.

Frequency

Movie subtitles
2.56 per million appears in 1% of films
Written text
2.24 per million

Sources

Definitions
CC-CEDICT