Literature Reference: 晓风听戍角，残月倚营门。—— 《征西旧卒》 Morning breeze listens to the watchman's horn, the waning moon leans on the camp gate. Source from 'Zhengxi Jiusu'.
听: Perception and discernment. To listen is to hear attentively. — "Shuowen Jiezi"
戍: Shoufang, a surname.
Meaning: Listening to the watchman's horn symbolizes resilience and loyalty.