Literature Reference: 绪，丝端也。——《说文解字》 Xu refers to the end of a thread. Source from 'Shuowen Jiezi'.
绪: Thread of thought, prelude of words. Imbued with rich emotions, quick-witted, brimming with ideas, and adept at handling tasks with calmness and methodical precision.
Meaning: Xu symbolizes the beginning, origin, or the starting point of thoughts.