Literature Reference: 嘉祐中，朝廷以文治天下。——《宋史》 During the Jiayou era, the court governed the world with culture. Source from 'History of Song'.
嘉: Praise, auspiciousness, celebration, and happiness.
祐: Blessing, protection, and divine favor.
Meaning: Jiayou signifies blessings and prosperity, symbolizing auspiciousness and flourishing.