[Dong Lei | KO One] Ten Years, and an Infinite Future

Ten years ago, KO One fought the Black Dragon, and Rex disappeared afterward. Ten years later, Wang Dadong goes undercover and returns to KO One. What is the connection between Lei Ting, a girl who shares Lei's surname, and Rex? Can Lei Ting help uncover clues about Rex? Wang Dadong seems to catch sight of a familiar figure. But appearing alongside him is the Black Dragon, who also disappeared. Ten years later, can Dong and Lei still be together? Please do not repost this story. Theme: