Literature Reference: 客鴈秋来次第逢，家书频寄两三封。—— 《秋原野望》 The wild geese arrive in succession as autumn comes, with frequent letters sent home in twos and threes. Source from 'Qiuyuan Yewang'.
客: Politician, knight-errant.
雁:
The wild goose, flying in formation, often symbolizes in a name a person with grand aspirations, ideals, and a clear sense of purpose.
Meaning: The wild geese symbolize a traveler far from home, representing homesickness and an indomitable spirit.