This book is an innovative work by the famous Chinese writer Liu Xinwu. Liu Xinwu's half-life study of "A Dream of Red Mansions" has incorporated twelve reading tips. In the difficult-to-understand areas such as the understanding of key characters, the grasp of key plots, and key literary techniques, the key points are pointed out to open up reading ideas, so that readers can more easily grasp the whole picture and essence of "A Dream of Red Mansions". The book also contains a sophisticated analysis of the people, things and things in "A Dream of Red Mansions", a heuristic interpretation of clever foreshadowings, an in-depth decoding of traditional culture, analysis of the beauty of literature and the beauty of life in "A Dream of Red Mansions", and to further train readers. Comprehension and aesthetics.