Lü Wang is the author of Taigong Jinquen (The Golden Casket of Taigong). Neither his nationality nor his dates of birth and death are clearly recorded in publicly available sources, and the information currently held is quite limited: only one work is listed under his name, namely Taigong Jinquen. The book is commonly classified under philosophy and religion, and Eastern philosophy, suggesting that its content leans toward thought, principle, and the art of governing and self-cultivation rather than narrative literature or purely technical manuals. Judging from the title and classification, the work carries a strong classical flavor of political and philosophical discussion, with concise language that conveys ideas through maxims, analogies, and dialogue, addressing such themes as the exercise of power, relations between ruler and minister, and personal cultivation. Because public sources are limited, Lü Wang's life, intellectual lineage, and the circumstances of composition are difficult to examine in detail; readers may instead focus on the text of Taigong Jinquen itself, its lines of thought, and its reception and influence in later Eastern philosophical discussion, understanding its argumentative approach and expressive style through close reading of the original.