The Cannon Fodder Is Reborn and Tries to Steal the Wedding, Only for the Heroine to Become an Emperor

[Transmigration + comedy + heroine who grows over time + fast-paced + no inner-household intrigue] As soon as Shen Qingcheng transmigrates, a reborn cannon-fodder character ruins her engagement. You scumbags, ever heard of “Thirty years east of the river, thirty years west of the river, don't bully...” What? A thousand taels of gold to break off the engagement? No way. I want more money! At first, Fu Hansheng doesn't take the princess he's betrothed to seriously. Until she says the roof is going to collapse, and the tiles under his feet immediately give way; she says he's as poisonous as a snake or scorpion, and a snake appears and bites him; she says there's something wrong with this city, and a squad of constables materializes out of nowhere to arrest him... Later, the princess becomes empress. She sits high above him, and no matter how desperately he begs, she's going to marry someone else. Fu Hansheng can't stop his eyes from reddening. “You promised to do three things for me. Today, I want you to keep the second promise: you must not marry anyone else!” Finally, the empress's army arrives at the city walls, and the two gaze at each other from afar. Fu Hansheng grips his dagger, closes his eyes in resignation, and prepares for the city to fall and for them all to die. Qingcheng: “I only want you to work for me... Is that really so hard?”