Yongchun Zhu

Born in Kunshan in Jiangsu, Zhu Yongchun, also known as Zhu Yongchun or Zhu Bolu, lived through the upheaval between the late Ming and early Qing periods. Sources found for this request identify him as a Confucian scholar and educator, and they consistently connect him with the household maxims later known as Zhuzi Zhijia Ge Yan or Family Maxims of Zhu Bolu.

He is remembered less for official rank than for teaching and moral writing. Accounts describe him as someone who chose a life of study and instruction, with a strong emphasis on practical ethics, self-discipline, and conduct within the family. That focus helps explain why his writing remained widely read: it speaks in short, direct advice rather than abstract theory.

The dates attached to him vary across sources, with library catalogs listing 1617–1689 and other reference pages giving different years. Because of that conflict, it is safest to say that he was a seventeenth-century Chinese scholar whose most famous work became a lasting classic of household instruction.