She Flew Beyond the Courtyard Walls - Episode 4

Lucy arrives seeking Simon, claiming she stays with the Flints and is not a spy. Leon directs her to the cafeteria but soon faces trouble himself when he discovers one of his important documents is locked away by Joan, a performer involved in an ongoing inspection. Meanwhile, a public divorce letter appears on the bulletin board during Simon's performance review, causing uproar and casting doubt on his promotion to team leader due to personal issues. As the chaos unfolds, Leon decides to find Simon, but the episode ends with rising tension over Simon's fate and the document dispute unresolved.