Ting feng zhe

He Bing, a blind street hustler with extraordinary hearing, is recruited by Unit 701 for his unique gift, becoming a valuable spy. After helping the organization locate enemy radio transmissions, He Bing must navigate his feelings for his love, Zhang Xuening, while also coping with a critical mistake that leads to her death. Overwhelmed with grief, He Bing blinds himself once again, but his newfound acute hearing helps him redeem himself and save others. As a blind man with a crucial role in a secret intelligence service, He Bing must trust his instincts and rely on his extraordinary senses to survive.