Literature Reference: 迥然忽长引，万丈不可忖。—— 《嘲鼾睡 二》 Suddenly, it extends endlessly, immeasurable in its vastness. Source from 'Ridiculing Snoring II'.
长: Strengths, merits.
引: Guidance, leadership; it carries the connotation of leading and pulling forward.
Meaning: Enduring and far-reaching, it symbolizes persistent strength and boundless prospects.