The author, Hu Huncheng, was born in Jingkang of the Northern Song Dynasty. The whole book is in one volume and was written in Jingkang of the Northern Song Dynasty (1126).
Reader comments
The writing style of this book is unique and the writing is smooth and eye-catching. In the book, I particularly like the discussion about nature and nurture, which gave me a deeper understanding of Yin and Yang. In addition, the book's explanation of the cultivation of golden elixir is also very detailed, which seemed to let me see a mysterious and wonderful world. However, for ordinary people, the content in the book may be too profound and requires careful reading to understand.
The writing style of this book is unique and the writing is smooth and eye-catching. In the book, I particularly like the discussion about nature and nurture, which gave me a deeper understanding of Yin and Yang. In addition, the book's explanation of the cultivation of golden elixir is also very detailed, which seemed to let me see a mysterious and wonderful world. However, for ordinary people, the content in the book may be too profound and requires careful reading to understand.