After Su Yao married into the Zhao family, her relationship with her mother-in-law Li Juan fell into a freezing point. Her mother-in-law's pickiness and Su Yao's grievances intensify the conflicts between mother-in-law and daughter-in-law again and again. Her husband Zhao Chen is caught in the middle and the family atmosphere becomes increasingly tense. However, a sudden family change forced the two to re-examine each other. They gradually discovered each other's kindness and sincerity hidden under the sharpness. From tit-for-tat to mutual care, from cold treatment to warm embrace, the relationship between mother-in-law and daughter-in-law has gradually improved through running-in time after time. This tortuous ice-breaking journey not only allowed Su Yao and her mother-in-law to gain precious family ties, but also refilled the family with love and harmony.