Literature Reference: 十年马足行多少，两度天涯地角来。——《再经天涯地角山》 雍陶 How many miles have these hooves tread, twice arriving at the earth's corner and the sky's edge. Source from 'Zaitian Tianya Dijiao Shan' by Yong Tao.
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.
角: Surname, forehead bone, measure word.
Meaning: The corner of the earth symbolizes vastness and unyielding perseverance.