Literature Reference: 雁塞日初晴，胡关雪复平。——《相和歌辞 度关山》 The wild goose pass clears at dawn, the Hu frontier's snow levels again. Source from 'Xianghe Geci: Duguanshan'.
胡: The term "Xing" in ancient China referred to the northern or western ethnic groups.
关: Care and concern, symbolizing family harmony and mutual support.
Meaning: Hu Guan symbolizes the frontier pass, representing perseverance and protection.