Forced to Be a Spy? Lie Flat and Take Down the Chancellor

[A laid-back, drama-loving undercover agent VS a possessive, wickedly charming prime minister + domineering pursuit + secret identity revealed + groveling pursuit + one-on-one, both leads devoted to each other] Qi Yun transmigrates as an undercover agent, tasked with winning over Gongsun Yue, the wickedly charming prime minister who holds the court in his grip. Thinking it’s a mission doomed to get her killed, she decides to lie flat and take it easy, spending every day thinking only about food and sleep. Little does she know that the prime minister is a pervert: he avoids women, yet goes out of his way to torment her, making her clean the latrines, live in a haunted house, and picking fights with her every day. Qi Yun loses her temper. She uses modern knowledge to prank him in all sorts of ways while secretly passing along false intelligence. Just as her identity is about to be exposed, she packs up her secret and prepares to flee, only for Gongsun Yue to corner her against a wall. He grips her chin, his eyes burning with possessive madness. “You flirt with me and think you can run? Who gave you the nerve?” What Qi Yun doesn’t know is that the intelligence she made up on a whim is turning the balance of power across the entire realm upside down...