Literature Reference: Zi refers to the catalpa tree, and Qi signifies banners or flags. Source from 'Shuowen Jiezi'.
梓: The tree name, known as the Catalpa.
旗: Smooth progress and triumph pave a favorable path for future advancements.
Meaning: Zi symbolizes the resilience of the catalpa tree, while Qi represents the banner of leadership, signifying strength and guiding the future.