Literature Reference: 执简宁循枉，持书每去邪。—— 《同刘二十八院长述旧言怀感时书事奉寄澧州张员外使君五十二韵之作因其韵增至八十通赠二君子》 Holding the scroll, one should not follow the wrong path; carrying the book, one always removes evil. Source from 'Tong Liu Ershi Ba Yuan Chang Shu Jiu Yan Huai Gan Shi Shu Shi Feng Ji Li Zhou Zhang Yuan Wai Shi Jun Wu Shi Er Yun Zhi Zuo Yin Qi Yun Zeng Zhi Ba Shi Tong Zeng Er Jun Zi'.
持: To preside and govern; depicting a person who handles affairs with fairness and impartiality.
书: Books, repositories of knowledge, embody wisdom. They express art and literature, convey profound thoughts, facilitate emotional expression, and are adorned with literary elegance.
Meaning: Holding the book signifies upholding righteousness and removing evil, symbolizing integrity and wisdom.