Literature Reference: 生，事之以礼；死，葬之以礼，祭之以礼。—— 《论语·为政篇》 In life, serve them with propriety; in death, bury them and sacrifice to them with propriety. Source from 'The Analects of Confucius, Chapter Wei Zheng'.
孝: Filial piety and integrity refer to being a dutiful child and maintaining incorruptibility.
礼: Politeness, etiquette, and understanding of decorum. When used in personal names, it often conveys the meaning of courtesy, which is conducive to receiving assistance from noble benefactors.
Meaning: Filial piety expressed through the principles of propriety, signifying respect and gratitude towards one's parents.