Chu Kuo was a young man destined for success, but a villain sabotaged him during a military campaign, crippling both his legs.
Nan Sang-sang is the thirteenth princess of Nan, and the least favored princess in the kingdom.
By a twist of fate, the two are married. They expect their life together to be a miserable one, but who could have guessed that these two little bitter melons would settle down and make a sincere go of it?
The male lead is gentle and refined, but after becoming disabled, he grows distant and devotes himself to revenge. The female lead seems fragile on the outside, but is calm and strong within. They may both appear weak, but together they make a formidable pair. They marry first, fall in love later, and slowly grow closer.