"Mencius" is based on Zhu Xi's "Collected Commentary on Chapters and Sentences of the Four Books - Mencius" and is compiled by drawing on the best of others. In order to facilitate readers' reading, equal emphasis is placed on the original text, annotations, translations and interpretations. The annotations are mainly simple and clear, without any academic research. The translation should conform to the reading habits of modern people as much as possible, and pursue natural flow, smoothness and readability. Interpretation is the highlight of "Mencius", focusing on exploring the contemporary humanistic value of "Mencius", applying the past to the present, discarding the rough and extracting the essence, and generating guiding significance and value orientation for the current world social life. In addition, a general introduction is added to each article to introduce the relevant situation in detail and provide an outline for readers to grasp the overall meaning of the article. What is particularly noteworthy is that the large number of illustrations in the book that fit the meaning of the text provide readers with a platform to better read and understand Mencius' thoughts.