be a complete master
It is a Chinese idiom. Pinyin is m ù Ni ú w ú Qu á n, which means to refer to skillful craftsmanship or planning. It comes from Zhuangzi health preserving master.
The origin of Idioms
Zhuangzi health preserving master: "when the first minister explained the cow, he saw nothing but the cow; three years later, he never saw the whole cow."
Idiom usage
As a predicate or attribute; used in figurative sentences. Example: when the evil horse is gone, all things are donated. The ode to Tiantai Mountain by sun Chuo in Jin Dynasty
Idiom story
During the Warring States period, Zhuang Zhou, a representative of Taoism, told a story: a chef slaughtered cattle for Liang Hui Wang. His skill of slaughtering cattle was very skillful. The knife moved flexibly between the bones of the cattle without any obstacles, and it was very rhythmic. Liang Hui Wang was stunned and praised his skill. The chef said that he had been decomposing the cattle for 19 years and could not see a whole cow when slaughtering it.
be a complete master
bore a hole on the wall in order to get some light from the neighbour 's house - záo bì tōu guāng
let one 's personal interest affect the whole - yǐ sī hài gōng