The mansion of Ding'an Hou Mansion is about to collapse. Huo Jingyi, a seventeen-year-old orphan girl, gives up the stability of her boudoir and takes up the family alone. She investigates unjust cases, fights against relatives, and protects her ancestral property, determined to revive the fallen Hou Mansion.
Who would have known that Fang Jueqian, the cleaning boy in the mansion, was actually a time-traveling male college student majoring in history! At first, he was unwilling to give up, and complained in his heart every day: ""Others who time-traveled and opened their golden fingers and shouted five and six, how come I time-traveled to serve tea and water to the ancient lady? Do you still have to call me master? ''
Until Huo Jingyi single-handedly outmaneuvered her clan members and fought with other scholars, he was dumbfounded on the spot: How could she be a weak lady? ! After repeated battles of wits, he was completely defeated and took the initiative to offer advice to help her reorganize the farm, improve the workshop, and reverse public opinion. She is soft on the outside and strong on the inside, taking the lead alone. She trains the tough-talking and stupid Qing to become a loyal dog, and is dedicated to shielding her from knives and arrows. Master and servant are different, and the sweetest sparks collide when the two fight side by side——
Fang Jueqian: Miss, as long as I'm here from now on, you don't have to carry it alone.
Huo Jingyi: Jue Qian, you little boy has gone too far.
Fang Jueqian: So what if it goes beyond the rules? Rules are made for people, and I am...
Huo Jingyi (annoyed): Don't talk nonsense in broad daylight!
The idea: an orphan girl takes on the leading role alone and uses her resourcefulness and will to revive the ailing prince's mansion. It goes through the journey of the servant from "hard-spoken complaining" to "dead-hearted loyal dog", and the sparks of love and affection between master and servant are created in the process of starting a business side by side.