The Emperor Broke His Promise Again Today

After transmigrating into the body of the least favored young lady in the Prime Minister's household, she has to marry a disgraced prince who is devilishly charming and wildly unruly?

Everyone mocks them, saying they are a perfect match.

She smiles haughtily. “I can host guests, cook, make gunpowder, and take the battlefield. I'll help you win the realm, and you'll give me back my freedom to bloom.”

He gives a wicked smile. “Deal!”

After weathering every storm and reaching the pinnacle of power, he is already deeply in love. “Without you, what use is the empire to me?”

One contract binds them for a lifetime.

Will they hold hands until the end, or will their longing run its course and leave them apart...