I Raised the Villain Wrong Again

(A heartwarming, doting 1v1 quick transmigration story) Tang Zhou, the senior sister of an immortal sect, is bound to a System called Cang. Her mission is to raise the villains in various worlds and ensure each world remains stable. Tang Zhou tilts her head in confusion. “I’m a spy for the demon realm and the biggest villain in this cultivation world. You want me to raise the villain into a good person...???” But she’s been in the immortal sect for years, so it shouldn’t be a problem. And so... The villain before Tang Zhou takes over: violent, sinister, and unscrupulous. The villain after Tang Zhou takes over: innocent and well-behaved... until he stabs you in the back. Tang Zhou: “It should... be fine, right?” The villain at her side gives a soft, sweet laugh and reaches out. “Zhouzhou, stay with me. I’m scared.”