Male supporting character, Qiao Xingwan's childhood sweetheart and now legal husband. He is from Country K, a freelancer, and described as tall, slender, refined and handsome with rimless glasses. He exudes gentlemanly connotations and is warm-eyed. He waited for Qiao Xingwan for many years and didn't mind that she had an abortion out of wedlock. He married her and got the marriage certificate the day before the confrontation. He is protective of her and called her Xiaojiu.