Literature Reference: Though thorn and catalpa differ, both can be useful materials. Source from 'Zuozhuan'.
梓: The tree name, known as the Catalpa.
荆: One of the "Nine Provinces" in ancient China, it was also known as the alternate name for the State of Chu during the Spring and Autumn period.
Meaning: Catalpa and thorn symbolize resilience and talent, representing growth and achievement.