guò​hé​chāi​qiáo

to kick down the ladder

过河拆桥 過河拆橋 guò​hé​chāi​qiáo
to kick down the ladder
literally "to destroy the bridge after crossing the river"; to abandon one's benefactor after they have served their purpose

Frequency

Written text
0.445 per million

Cross-References

Synonym

Sources

Frequency data
BCC Corpus (BLCU)