Literature Reference: 龙在水长碧，雨开山更鲜。—— 《游终南龙池寺》 The dragon in the water remains eternally green, the rain reveals the mountains' freshness. Source from 'You Zhong Nan Long Chi Si'.
长: Strengths, merits.
碧:
The character "碧" originally referred to emerald-green jade, and later extended to signify the color emerald green. In names, it often conveys a sense of vitality and vibrancy.
Meaning: Chang Bi symbolizes eternal verdancy and vitality, representing lasting beauty and vigor.