Literature Reference: 舍酒去相语，共分一日光。—— 《此日足可惜赠张籍》 Leaving the wine to converse, sharing the light of the day. Source from 'Ci Ri Zu Ke Xi Zeng Zhang Ji'.
共: The phrase signifies sameness, togetherness, and totality, embodying the concepts of great unity, in unison, and collectively.
光: Light, radiance. When used in personal names, it often signifies an open and honest heart, a sunny and cheerful disposition, as well as a sense of being filled with hope.
Meaning: Sharing the light of the day symbolizes unity, cooperation, and mutual progress.