Literature Reference: 边声四合殷河流，雨雪飞来徧陇头。—— 《横吹曲辞 雨雪曲》 The border sounds echo in all directions as snow and rain sweep across the Long hills. Source from 'The Ballad of Rain and Snow'.
陇: Ancient place name. An alternative name for Gansu Province.
雨: The life-giving rain that nourishes all things.
Meaning: The rain and snow of Long signify resilience and protection.