Literature Reference: 荒馆因花宿，深山羡客回。—— 《送雍陶游蜀》 姚合 Lodging in a desolate inn amidst flowers, I envy the traveler's return from the deep mountains. Source from 'Song Yong Tao You Shu' by Yao He.
客: Politician, knight-errant.
回: Winding and meandering.
Meaning: The traveler's return symbolizes reunion and finding one's way home.