Literature Reference: The walls of the ministry are bright with proclamations, and the court robes fit perfectly. Source from 'Quan Jiu Shi Si Shou He Chu Nan Wang Jiu Qi Shou Yi' by Bai Juyi.
省: Frugality and simplicity. In a name, it often conveys the meaning of diligence and thrift.
壁: Walls, barriers.
Meaning: The name signifies integrity, righteousness, and justice in the officialdom.