Lin Qiao is straightforward and skilled in medicine. To protect her sister, she chooses to switch marriages and becomes the wife of the talented Cui Hengzhou. She loves eating, drinking, and traveling, and goes about things with her own methods; he appears cold on the outside, but harbors a deep longing for warmth within. From their initial hesitant encounters to their honest devotion to one another in daily life, Lin Qiao uses her genuine heart to help him recuperate body and mind, while Cui Hengzhou learns to express care and cherish himself. The sisters support each other, and both couples find wonderful matches, sharing a free, cozy, and warm life amidst the mundane hustle and bustle of the marquis's estate.