? What do you mean by carrying on the family line? What are the allusions?

The source of the allusion: Back to the forty-ninth chapter of Li's "Officialdom in the Sky": "I worked hard all my life, earned this money, and died without a home. I don't know why I kept the money in the first place! Idiom meaning: Sect: clan; Family; Generation: offspring. Spreading clans; Continue future generations. The original intention is that having a son can carry on the family line. Inherit sb. Idiom phonetic notation: ㄔㄨㄢˊㄗㄨㄙㄐㄧㄝˋ Universal Pinyin: Chuan zōng jiē dai Pinyin Abbreviation: CZJD Usage Frequency: Common idioms are used as predicates and attributes; Refers to reproduction. Idiom structure: joint idiom pronunciation: biography, can not be pronounced as "biography" Idiom Differentiation: Generation, Not Writing "Dai" English Translation: Family Inheritance Japanese Translation: From generation to generation (だぃだぃけつとぅ )をつぐ𞏰𞏰)