Literature Reference: Swallows fly in pairs, their wings fluttering unevenly. Source from 'The Book of Songs·Bei Feng·Swallows'.
燕: The swallow. In names, it often symbolizes good fortune and peace, signifying auspiciousness, health, and a beautiful life.
Meaning: Swallows symbolize spring, happiness, and auspiciousness, representing beauty, lightness, and freedom.