Literature Reference: 禹步如飞，楷范永存。—— 出自《尚书·禹贡》 Yu's steps are swift, and his model endures forever. Source from 'Shangshu·Yu Gong'.
禹:
The name of an ancient figure, embodying deep blessings, prosperity, and good fortune.
楷: Exemplar, paragon. This signifies agile thinking and strategic acumen, which bode well for the advancement of future endeavors.
Meaning: Yu symbolizes wisdom and diligence, while Kai represents a model and exemplar.