I Transmigrated as the Villainess and Got Stuck Saving the Villain

One complaint about a trashy novel later, Su Weixia wakes up inside the story—as the vicious supporting character destined for a tragic end. Desperate to survive and return home, she's ready to grovel, beg, and rewrite her villainous reputation. But there's a catch: a mysterious system informs her the only way back is to save the novel's doomed villain from his dark fate. Now she's stuck babysitting a dangerous, brooding antagonist while dodging death flags at every turn. Saving herself was hard enough—saving him might just be impossible!