A horoscope idiom containing "rong knee"?

Safety of knees, taste of meat?

Pinyin: róng xī zhī ān, yī ròu zhī wèi

Explanation: Describes that living conditions are not good .

Source: "Biography of Women: Xian Ming": "Is it okay to have the peace of one's knees and the taste of meat while caring about the country of Chu?"

Pinyin Code: rxzw

Usage: as object, attributive; used in written language