Literature Reference: Only cultivating the conduct of Zengzi, not wearing the clothes of Lao Lai. Source from 'Song Wang Gui Chu Shi'.
曾: The bonds between two generations of relatives are strengthening.
子: Descendants, offspring. It also refers to the favored children of heaven, those who are learned and virtuous.
Meaning: The conduct of Zengzi symbolizes noble virtue and self-cultivation.