Lila Lu, who traveled through time, applies for a housekeeper position to support Sunny Orphanage, taking care of the arrogant Huo family heir, withdrawn and cynical due to a leg injury. She is unconventional, straightforward and bold, leaving the young Huo helpless against her! When his former fiancee calls off the engagement, she fiercely defends him! She resolves family infighting and business disputes, winning the young Huo's heart, in a counterattack story.