This book digs out the dusty old stories behind the publication of many classic works by sorting out the original archives and letters of Zhonghua Book Company; as the old editor and head of Zhonghua Book Company, the author Xu Jun presided over the revision of the "Twenty-Four Histories" of the school book. He was a witness to the history of Zhonghua Book Company. He has a deep friendship with many scholars. With warm and delicate brushstrokes, he recalls every bit of communication with many scholars, and depicts the demeanor and friendship of a generation of scholars. It presents us with a rich, three-dimensional and vivid modern academic history. A publishing house with a long and excellent tradition has achieved mutual success with scholars. The full text of this book has compiled the review comments of Qian Zhongshu”s Guanzhubian and Tanyilu written by Zhou Zhenfu, as well as Qian Zhongshu”s comments one by one. It presents us a panorama of this great story in the history of Chinese publishing. The author also reviewed many past events in the editor”s working life, recorded many details of the revision of the "Twenty-Four History" of the school-based book, and shared valuable editing experience that can be used for reference. "Looking back at the road I came from, I saw the vast twilight shrouded the verdant mountains and forests", Zhonghua Book Company carried out the "Twenty-Four History" school work in the No. 2 courtyard of Cuiwei Road in the 1960s, forming a good story of "Cuiwei School History" and the fine tradition of sorting out ancient books of Zhonghua Book Company. In this tradition, the author works, lives, and looks back on his career, adding new brilliance.