Reveal the unknown spy legend of Fan Zhongyan, a capable minister of the Song Dynasty. During the reign of Renzong of the Song Dynasty, Wuzu, the king of Mi Yao in the northwest of the Song Dynasty, relied on his talents in both civil and military affairs. He did not follow his father Deming's national policy of surrendering to the Song Dynasty and raised his troops to rebel against the Song Dynasty. Song Renzong adopted the "stealth attack" strategy proposed by Zhao Yu, a Qingzhou scholar, and appointed Fan Zhongyan as the magistrate of Yanzhou. He sent Luohan, Yao Sizong, Chijie and others to penetrate into the interior of Mi Yao, and implemented counterintuitive tactics. He used the hands of soldiers to kill Mi Yao's main war generals Nanyuan King, Tiandu King, and Mi Tuo King, achieving the strategic goal of defeating the enemy without fighting.
