Lin Suisui, an illegitimate daughter of the Duke Yong's Manor, witnessed her legitimate eldest sister, Lin Xiner, join hands with outsiders to frame the family for treason, leading to the entire manor suffering a tragic death under false charges. Reborn back to the eve of the home raid, facing the dead end where her vicious sister hid treason letters and harbored an enemy state's princess, Lin Suisui—previously treated as a transparent nobody—fully awakens! Relying on her memories from her past life, she moves step by step, starting by exposing the hypocritical ingrate's true face, begging for a divine medicine to protect her father, saving the Empress Dowager to turn danger into safety, and secretly allying with the current Crown Prince to stand firm against the emperor who attempted to kill the donkey after the mill work was done. Watch how the fourth young miss, who once didn't even deserve her name on the family genealogy, cleverly breaks the imperial power's deadly trap, defies heaven to change her fate, protects her entire family's peace for a lifetime, and ultimately makes a comeback to rule the world as queen.