Male, also known as Fatty, former military personnel, slightly chubby with a round face and rosy cheeks, from Beijing. He was munching on sunflower seeds when the robbery occurred. He volunteered to be a hostage as a distraction to help Song Kexing. Despite his round appearance, he was incredibly agile in combat, dodging attacks like a cat. He is cheerful and enthusiastic, wanting to stay friends with everyone. He and Yan Chen were both assigned to the county public security bureau in Hunan.
