The Grand Princess Goes on a Killing Spree!

Shen Qinghuan wakes up as the pampered Grand Princess in a novel—surrounded by a doting tyrant emperor brother, a fierce warrior princess sister, and a powerful duke uncle commanding two-thirds of the empire's army. Everyone adores her! So why did the original owner's family end in tragedy and ruin? Because some flat-chested, brainless heroine has a 'protagonist halo'? Not on Shen Qinghuan's watch! Armed with a Scum-Abuse System and a family of overprotective sis-cons, she's ready to rewrite fate and slaughter anyone who dares threaten her loved ones.