qiāo mén zhuān
Traditional: 敲門磚
敲门砖 (qiāo mén zhuān) is a Chinese word meaning “lit. a brick as a door knocker (idiom); fig. a temporary expedient; to use sb as a stepping stone to fortune”.
Meanings
- 1lit. a brick as a door knocker (idiom); fig. a temporary expedient
- 2to use sb as a stepping stone to fortune