Literature Reference: 旧事无人可共论。—— 《过始兴江口感怀》 No one to discuss the old days with. Source from 'Guo Shi Xing Jiang Kou Gan Huai'.
共: The phrase signifies sameness, togetherness, and totality, embodying the concepts of great unity, in unison, and collectively.
论: Judgment. Argument. Theory. Both academic pursuits and professional endeavors contribute to achievement.
Meaning: To discuss together, sharing wisdom and insights.