Literature Reference: The lead knife is worn to the end, how often the silver seal is changed. Source from 'Qu Sui Ba Hangzhou Jin Chun Ling Wu Jun Can Wu Shan Zheng Liao Xie Bi Huai Jian Ji San Xiang Gong' by Bai Juyi.
银: Wealth, silver bills. In a name, it often signifies abundance and a life free from worries about food and clothing.
印: Seal, a symbol of authority and power, when associated with a person's name, signifies high status and influence.
Meaning: The silver seal symbolizes power and status, signifying nobility and authority.