Reborn to Torment the Fake Heiress, Then Recruited by the Nation as an Elite

[Reborn + satisfying revenge + strong hero and heroine + secret identities + sweet romance + one-on-one, both leads devoted only to each other]

The youngest scientific researcher in Hua Country was betrayed by her close friend,

and reborn in the body of Ye Xi, an eighteen-year-old high school student.

What? The dignified heiress of the Ye family is being trampled underfoot by an adopted daughter?

She's at the bottom of her class, and she even confessed to the campus heartthrob over the school radio?

Hmph! Now that she's here, there's no way she'll let them keep showing off!

The adopted daughter wants to take the heiress's place? Then she'll expose her true colors to the world and drive her out of the Ye family.

At the bottom of her class? Sorry, getting the top score on the college entrance exam is a piece of cake.

Has a crush on the campus heartthrob? Uh, no. Her man is the jealous type.

A virus has escaped from a research lab in Country M? Hua Country has been infected?

With her around, who would dare let monsters and demons run wild?

What?

Her biological parents aren't members of the Ye family, but powerful figures from Continent X?

Huh? The person who betrayed her in her past life wasn't who she thought?

Just watch her drag the mastermind into the light!

Hua Country Research Institute: Student Ye Xi, welcome to advise us on our work...

A certain bloodthirsty, cold-hearted Lord Bo pouts and says, “Xiao Xi, be good. You have so many secret identities, please protect me.”