Literature Reference: 衍庆祯祥，福禄绵长。—— 《诗经》 May prosperity and auspiciousness extend, with blessings and fortune enduring forever. Source from 'The Book of Songs'.
衍: Extend, initiate, evolve.
祯: Auspiciousness. In names, it often conveys the virtue of being kind-hearted and discerning right from wrong, which is conducive to receiving assistance from noble benefactors.
Meaning: May prosperity and auspiciousness bring enduring happiness and blessings.