Wang Menglei is an author about whom limited public information is available. The only confirmed work is A Reader of the Inner Chapters of Zhuangzi, which is classified under Eastern philosophy. Based on the existing information, Wang Menglei's writing centers on the Inner Chapters of the Zhuangzi and takes the form of an interpretation and guided reading of this classic Daoist text from the pre-Qin period. The Inner Chapters include such pieces as "Free and Easy Wandering," "On the Equality of Things," "The Principle of Nourishing Life," "In the Human World," "The Sign of Virtue Complete," "The Great and Venerable Teacher," and "Fit for Emperors and Kings," and they are core texts of Daoist thought, dealing with freedom, the equality of things, nourishing life, conduct in the world, and spiritual attainment. The presentation as a "reader" suggests that Wang Menglei's writing emphasizes close reading of the text and explanation of its meaning, aimed at general readers or beginners who wish to enter Zhuangzi's thought rather than at difficult purely academic textual research. Because information such as dates of birth and death, nationality, education, and positions cannot be verified, the author's life background and academic lineage should not be speculated upon. Overall, only this one work by Wang Menglei has been seen so far, and the scope of its influence awaits confirmation through more materials and reader feedback.