My Body Refuses Kindness: The Vicious Widow's System

Liang Yi transmigrated into a rural webnovel's most hated cannon fodder: a vicious widow who abuses her stepsons and future general brother-in-law. Her neck chills at the thought of her grim fate. But there's a catch worse than death: any attempt at kindness or deviation from the \"vicious\" script sends agonizing pain through her chest. To survive, she must play the role of the monster. The irony? Each act of cruelty, especially towards the \"blind\" and cunning brother-in-law, not only alleviates her pain but unlocks a mysterious \"progress bar\" that offers fleeting trips back to her modern world—with valuable loot! Now, as the oblivious brother-in-law tries to divorce her and the village ostracizes her, Liang Yi must navigate her deadly role, secretly protect the kids she’s forced to torment, and wonder: how far will she have to go to survive, and what happens when the \"progress bar\" finally reaches 100%?