Literature Reference: 怀桢，怀有坚贞之意。—— 《诗经·大雅·文王》 Huai Zhen, meaning to hold steadfastness. Source from 'The Book of Songs·Da Ya·King Wen'.
怀: Yearning and reminiscence, here signify family harmony and mutual care.
桢: Pillar of the nation, steadfast and strong, one who bears great responsibilities with resilience.
Meaning: Huai Zhen symbolizes a heart filled with steadfastness and noble character.