Food and shelter
Chinese idiom, Pinyin is sh í s ù Xi ā ngji ā n, which means to realize two contradictory goals at the same time. It's from Han yingshao's "common customs · two sides".
Idiom usage
It refers to both the predicate and the object
Examples
The shield and spear are trapped in each other. There are many strange diseases, and there is no good prescription.
Analysis of Idioms
East food and West lodging
The origin of Idioms
Han yingshao's Fengshitong Liangdu: "Qi people have women, and they ask for them." Parents doubt can't decide, ask their daughter: will want to be suitable, difficult to criticize the speaker, bias let me know. The female then two sides, strange ask its reason. As the saying goes, "if you want to eat from the owner, you need to stay in the West."
Idiom explanation
It is a metaphor for fantasy to achieve two contradictory goals at the same time.
Food and shelter
The earth is old and the sky is dim - dì lǎo tiān hūn