Yang Wen-li is a fictional character from the anime and novel series Legend of the Galactic Heroes. He is a brilliant strategist and historian known for his intelligence and analytical skills, often using his knowledge of history to inform his military decisions. Yang serves as a key figure in the conflict between the Galactic Empire and the Free Planets Alliance. Despite his reluctance to engage in politics, he becomes a leader and symbol of hope for those fighting against tyranny, showcasing his commitment to democracy and freedom throughout the series.