Literature Reference: 南行逾六旬，始下昌乐泷。—— 《泷吏》 After traveling south for over sixty days, we finally descended to the rapids of Changle. Source from 'Long Li'.
昌: Prosperous; thriving. When used in personal names, it often conveys the meaning of flourishing and prosperity, greatly aiding one's career and fortune.
乐: Happiness, joy. The character "Ji" is auspicious and signifies a carefree, cheerful, and comfortable life, often used in names to convey a sense of ease and contentment.
Meaning: Changle signifies prosperity, thriving, and joyful happiness.