Literature Reference: 时节序鳞次，古今同鴈行。—— 《郡斋独酌》 The seasons follow like scales, ancient and modern in a line like wild geese. Source from 'Junzhai Dulue'.
鴈:
行: Proficient in a certain matter, it generally signifies smooth progress in all affairs, with the character "Zhi" carrying auspicious connotations.
Meaning: The phrase 'Yan Hang' symbolizes order, unity, and harmony, much like the disciplined flight of wild geese.