She was originally Mu Nanshu, the legitimate daughter of the Yongning Marquis's household.
Twelve years ago, her grandfather's family was falsely accused of treason, and the entire clan was slaughtered overnight.
Her mother fled with her and her younger brother, but died along the way.
She and her brother were also driven to leap from a cliff.
Twelve years later, she draws Cang Qichuan, the most noble prince of the Canghan Kingdom, into her scheme.
With his help, she returns to the Yongning Marquis's household.
She will uncover the truth behind what happened that year and make those responsible pay.
She can calculate a thousand things, but not the secret affection that grows stronger with each passing day.
They entered the game and fell in love.
Little do they know, there is another mystery behind the massacre of her family.
And that will prove to be their greatest trial.
It's okay, I've been writing for so long and I still haven't found out the truth.
It would be great if the male lead is Cang Yichen