Literature Reference: 梓，木也，卫，护也。—— 《说文解字》 Zi refers to wood, and Wei means to protect. Source from 'Shuowen Jiezi'.
梓: The tree name, known as the Catalpa.
卫: Guardian, protection, the extended meaning of the character implies dual safeguard, a propitious character for names that promotes health.
Meaning: Zi symbolizes vitality and growth, while Wei represents protection and responsibility.