created sense approved 肥水不流外人田 · féishuǐbùliúwàiréntián · keep benefits internal
肥水不流外人田
féishuǐbùliúwàiréntián
keep benefits internal
To keep advantages, resources, or profits within one's own family or social circle rather than letting outsiders benefit.
他把这个赚钱的机会介绍给了表弟，真是肥水不流外人田。