Can I Reform My Wicked Stepson? The Villainess Stepmother Flips the Table

Su Xi, who died in the apocalypse, transmigrated into a book as the cruel stepmother of a vicious male supporting character who had yet to acknowledge his true nature. The little brat said, “One day, I'll kill you, you wicked woman! I'll cut you in half and tear you limb from limb!” The System said, “Hurry up and win him over. Change him with love, or he'll kill you. The four who came before you all met horrible ends!” Su Xi went straight to sharpen her knife. This child cannot be allowed to live. What was all this about winning him over and changing him? The kid wants to kill you, and you still want to change him? Are you out of your mind? Just take him out and be done with it!