Literature Reference: 梓，木也。芮，草生貌。—— 《说文解字》 'Zi' refers to a type of wood, and 'Rui' describes the lush growth of grass. Source from 'Shuowen Jiezi'.
梓: The tree name, known as the Catalpa.
芮: The tender sprout of a young grass, symbolizing the beginning of life and the gentle emergence of nature's vitality.
Meaning: 'Zi' symbolizes resilience and growth, while 'Rui' represents vitality and flourishing prosperity.