Literature Reference: 嗣，继也。—— 《说文解字》 Si means to inherit or continue. Source from 'Shuowen Jiezi'.
嗣: Descendant. Heir. In names, it often signifies continuity and inheritance, conducive to receiving support from noble benefactors.
Meaning: Si symbolizes inheritance, carrying on family lineage or legacy, embodying responsibility and continuity.