Sweet Undercover: Dear Madam

She is just a little policeman, and he is the all-powerful top male god. She broke his deal the first time they met and suffered heavy losses. "It is natural to pay back debts." He suppressed her and declared domineeringly. She protested, "Don't you just rely on your wealth and power? If you have the ability, let's fight one-on-one?" He raised his eyebrows, thinking she was very interesting.