Yang Wen-li is a commander of the Free Planets Alliance. He has an average build, standing about 176cm tall, with an East Asian appearance characterized by black hair and black eyes. He is often seen with unkempt hair and a loose, casual uniform. He loves black tea and alcohol but absolutely despises coffee. In contrast to his reputation on the battlefield as the "Miracle Magician" or "invincible magician," he is quite absent-minded and indecisive in his daily life. He is a master of laziness who oversleeps frequently and considers napping an essential part of his routine. Fundamentally, Yang Wen-li values peace above all else. Although he has achieved numerous victories in battle, he hates war. Because he knows all too well the immense damage and sacrifice war leaves behind, his goal is always to minimize casualties and end the conflict as quickly as possible. Due to this attitude, he is portrayed as a paradoxical figure—a soldier who dislikes war. Furthermore, Yang Wen-li has absolutely no interest in power or fame. He would much rather live a quiet life studying history. He is a strategist with incredibly cool-headed reasoning and insight. He excels at quickly analyzing combat situations and grasping the opponent's intentions, leading his forces to victory even under unfavorable conditions by utilizing troops and circumstances efficiently. However, he never flaunts or boasts about these abilities, always maintaining a calm demeanor. He is also a man who deeply believes in the values of democracy. He believes that a political system where citizens choose for themselves is important, even if it is imperfect, and he is wary of systems where a single ruler decides everything. Thus, even when his country's politics become corrupt, he does not abandon the system, believing that protecting the freedom and rights of the citizens is more important.