Zeng Guofan's Family Letters (Guomai Classic)

"Zeng Guofan's Family Letter" records Zeng Guofan's various practices and thoughts on self-cultivation, family management, country governance, and world peace. A scholar once said: "The greatest significance of Zeng Guofan to future generations is that he used his own practice to prove that a middle-aged man can become a superman through 'cultivating change'. In other words, if a person sincerely devotes himself to self-improvement, his ability can increase tenfold, his knowledge can be tenfold brighter, his mind can be expanded tenfold, and his temperament can be purified tenfold." "Zeng Guofan Family Letter" is true, sincere, and has strong spiritual power. It can be described as the Qing Dynasty version of "Jingjin: How to Become a Better Person".