Feng Yin is Prince Yi, the seventh prince of the realm. He is a formidable figure with an imposing presence, known for his ruthlessness in eliminating bandits but also for his care for his warhorse. He witnesses Chu You's murder of He Mingwu and captures her, but he is intrigued by her boldness and accepts her proposal to exchange information for her life. He later successfully destroys the Yan Gou Gang remnants and is promoted to full Prince, using the incident to help clear Chu You's dangerous reputation at court. He is shrewd, decisive, and not easily fooled.
