Literature Reference: Achieving success in a single endeavor. Source from 'Shuowen Jiezi'.
一: To signify the beginning, to embody the entirety, and to represent the pinnacle of excellence and perfection.
功: Merit or achievement, when used in names, often signifies the attainment of fame and success, the swift realization of goals, and the receiving of honors and rewards, thereby fostering favorable development in one's career.
Meaning: Achieving success through a single focused effort.