Literature Reference: Zi refers to the catalpa tree, representing wood. Source from 'Shuowen'; Yang signifies brightness and loftiness. Source from 'Shuowen'.
梓: The tree name, known as the Catalpa.
阳: Sunlight. It symbolizes warmth and radiance.
Meaning: Zi symbolizes vitality and resilience, while Yang represents brightness and warmth, signifying a life full of energy and hope.