The answer is: a well-off family.
A well-off family? 【Xiǎo kāng zh Jiā】？
Interpretation?
Refers to a family that can maintain a moderate life.
tidy
Lvyuan Li's "Qi Lu Deng" in Qing Dynasty: "A well-off family shows that gambling is an important thing to relieve boredom."
synonym
Self-sufficiency? be well fed and clad
idioms solitaire