Literature Reference: 水碧山青知好处，开颜一笑向何人。—— 《洛中送韩七中丞之吴兴口号五首 四》 刘禹锡 Where the water is clear and the mountains green, one knows the beauty of the place; with a smile, who shall one turn to? Source from 'Luozhong Song Han Qi Zhongcheng Zhi Wuxing Kouhao Wu Shou Si' by Liu Yuxi.
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.
青: Azure, the hue of youth. In names, it often signifies youthful vitality, beneficial for physical well-being and continuous ascent in life.
Meaning: Bì Qīng represents the clarity of water and the verdure of mountains, symbolizing the beauty of nature and purity.