Literature Reference: 朱颜含远日，翠色影长津。—— 《赋得樱桃》 The rosy cheeks hold the distant sun, while the emerald hues reflect the long ford. Source from 'Fu De Ying Tao'.
长: Strengths, merits.
津: Originally denoting a ferry crossing, it is used in names to symbolize profound blessings, embodying wishes for health and safety.
Meaning: Changjin signifies a long-flowing river, symbolizing endless vitality and continuity.