Sun Wu, who styled himself as "Changqing", born in Le’an of the State of Qi (now northern Shandong Province) during the late Spring and Autumn period, was a famous military strategist and politician during the Spring and Autumn period in China, respectfully known as the Military Saint or Sun Tzu, and also known as the "Military Master". He is known as the "teacher of a hundred generations of military strategists" and the "founder of Eastern military science". He has authored the masterpiece Sun Tzu’s Art of War in thirteen volumes, which is highly praised by later military strategists and is known as the "Canon of Military Science". Sun Tzu’s Art of War holds an extremely important position in military history, military academia, and philosophical thought in China and even the world, and is widely used in fields such as politics, economy, military, culture, and philosophy. This book provides a detailed description of Sun Wu’s life in a novel style, showcasing Sun Wu’s mental journey in writing thirteen volumes on the work and his personal fate in the era of great struggle.