宝: The character "宝" originally served as a general term for jade artifacts, later extending to denote all manner of precious items. In names, it often conveys a sense of nobility and rarity.
苏: Alleviate, relieve.
Meaning: The name 'Bao Su' has a melodious rhythm, with 'Bao' symbolizing preciousness and auspiciousness, and 'Su' conveying revival and prosperity, creating a sense of warmth and hope.