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.

江: Rivers, lakes, and seas, when used in names, often evoke the scholarly spirit, profound wisdom, and the serene and refined demeanor of an individual, while also embodying the essence of relentless striving and perseverance.