Literature Reference: 贞者，正也；贻者，遗也。—— 《说文解字》 Zhen means uprightness; Yi means to leave behind. Source from 'Shuowen Jiezi'.
贞: Loyalty and steadfastness. Often used in conjunction with unwavering devotion, it signifies remaining true to one's cherished principles with resolute determination.
贻: Bestowal, offering with grace.
Meaning: Upright and virtuous, leaving behind a legacy of goodness.