Literature Reference: Yuzhang, the former commandery, and Hongdu, the new prefecture. The stars divide Yi and Zhen, the land connects Heng and Lu. Source from 'Tengwangge Xu'.
豫: Joy, happiness.
华: Huaxia, synonymous with China, often signifies excellence and talent in names. It embodies profound wisdom, promising a life of prosperity and happiness.
Meaning: Yu signifies comfort and joy, while Hua represents brilliance and prosperity, symbolizing a life of comfort and splendor.