Xu Weiyi, a PhD student at a drug testing institute, takes a bath and is transported to another world as Xu Weiyi, a fake heiress living in a military compound.

The real heiress, who was found right at the start of the story, was lying on the bed of a lame officer, while a group of relatives who were eager to watch the drama unfolded outside the door.

The lame officer is the real young master that the commander next door just found; there's also a troublesome fake young master in the family.

Then the fake young master and the real heiress joined forces, trying to ruin them both in this way.

Xu Weiyi stated: "This is a small situation, and turning it around is a piece of cake. With just a little trickery, we can make them suffer in silence, unable to express their grievances."

Even so, it was a given that she and the young master were sharing a bed. Since the Xu and Lu families had a marriage agreement, they could simply switch places.

But on their wedding night, the lame officer, citing his unwillingness to be a burden to her...