Literature Reference: 露天星上月，水国夜生秋。—— 《梅里旅夕》 Under the open sky, the moon rises amidst the stars, and the autumn night emerges in the water country. Source from 'Mei Li Lü Xi'.
旅: Journey, Military Campaign.
夕: Dusk, evening. Surname.
Meaning: The journey's night signifies tranquility and reflection amidst wandering.