This book is a family motto written by Zhang Ying, a famous official in the Qing Dynasty, and his son Zhang Tingyu. Zhang Ying used his personal experience and personal experience in eunuch career and life, combined with the words and deeds of ancient sages and sages, to teach his descendants how to run a household, govern a country, study, conduct themselves, behave, and make friends. He uses the little things he sees, hears, thinks and feels in his life to interpret profound life philosophy, concisely and comprehensively, and explains the profound things in a simple way. Zhang Tingyu was deeply influenced by Zhang Ying and combined his own experiences to write "Cheng Huaiyuan Yu". It is rich in content and mainly covers many aspects such as self-cultivation, household management, frugality, reading, and choosing friends. Since their publication, "Cong Xun Zhai Yu" and "Cheng Huai Yuan Yu" have had a huge influence and have been regarded as models for self-cultivation and family cultivation, and are constantly being recited.
