Literature Reference: 择材征南幕，湖落回鲸鱼。—— 《别张十三建封》 Selecting talents for the southern campaign, as the lake recedes and whales return. Source from 'Bie Zhang Shisan Jianfeng'.
南: In the southern direction lies a metaphor for lofty aspirations and grand ideals, embodying the wish for dreams to come true.
幕: Covered, yet broad-minded. A heart as vast as the open sky.
Meaning: Southern campaign signifies a stage for talents and ambitions.