Literature Reference: 'Yi' means strong and decisive, as explained in 'Shuowen Jiezi'; 'Dong' signifies the end of the four seasons, also from 'Shuowen Jiezi'.
毅: Perseverance and tenacity. In a name, it often signifies steadfastness, which is beneficial for career advancement.
冬: Like the winter sun, it brings warmth and a sense of intimate comfort.
Meaning: The name signifies unwavering determination and resilience, as calm and powerful as winter.