féi​shuǐ​bù​guò​bié​rén​tián

keep benefits within the family

肥水不过别人田 肥水不過別人田 féi​shuǐ​bù​guò​bié​rén​tián
keep benefits within the family
one should ensure that advantages or profits stay within one's own circle or family rather than letting others benefit

Cross-References

Same as