Literature Reference: The earth is stubborn, unyielding to pressure; the heavens are vast, never stiffening. Source from 'Jun Zhai Du Zhuo'.
地: Land, the foundation of heaven and earth. To rise above the crowd, flourish in one's career, and attain a respected status in society, earning the esteem of others.
顽: Tenacious and resolute, when used in a person's name, it symbolizes unwavering determination and steadfastness.
Meaning: The stubborn earth symbolizes unyielding will and tenacious vitality.