除旧布新
chújiù-bùxīnTraditional 除舊佈新
to get rid of the old and bring in the new
Every meaning
chújiù-bùxīn
- to get rid of the old and bring in the new
Its characters
Words with 除
Words with 旧
Meanings from our own dictionary. Chengyu from the Xinhua idiom list, the most common first.