Literature Reference: 倚劒白日暮，望乡登戍楼。—— 《相和歌辞 从军行六首 五》 Leaning on my sword as the sun sets, I climb the watchtower to gaze toward my homeland. Source from 'Cong Jun Xing Liu Shou Wu'.
戍: Shoufang, a surname.
楼: Building, floor. In personal names, it signifies prosperity, success, and the flourishing of the household.
Meaning: The watchtower symbolizes the steadfastness and duty of guarding the frontier, embodying the longing for home.