Literature Reference: 燕：燕燕于飞，差池其羽。——《诗经·邶风·燕燕》 Swallows fly, their wings uneven. Source from 'The Book of Songs, Bei Feng, Yan Yan'.
燕: The swallow. In names, it often symbolizes good fortune and peace, signifying auspiciousness, health, and a beautiful life.
铮: "Zhengzheng" in a name often conveys the meaning of outstanding talent and unwavering integrity.
Meaning: Swallow symbolizes grace and freedom, while 'Zheng' represents strength and determination, embodying a balance of softness and resilience.