xiè​mò​shā​lǘ

to kill the donkey once the grinding is done

Senses

卸磨杀驴/ 卸磨殺驢 xiè​mò​shā​lǘ to kill the donkey once the grinding is done

To get rid of someone as soon as they have ceased to be useful; to abandon or harm those who helped you once your goal is reached.

References

synonym 卸磨杀驴/卸磨殺驢 过河拆桥/過河拆橋