What Should I Do If My Stepbrother Wants to Destroy the Whole Village?

Lin Xiaoxing originally thought that she was unlucky enough. She didn't dress up as a heroine or a lady in the book. She was just a passerby and a village girl with no name. She also had an alcoholic father and had to worry about her livelihood every day. It wasn't until one day that her alcoholic father remarried a widow from the same village and brought a boy into the house that she realized that her stepbrother was much worse off than she was. Not only is he skinny, but his mother-in-law will beat him if something goes wrong. Because he has no adults to protect him, the people in the village are not very kind to him. He is often abused and thrown stones. In addition, her alcoholic father was afraid of her force and did not dare to offend her, so he vented all his dissatisfaction on her stepbrother... Seeing this scene, Lin Xiaoxing couldn't help but lament that this child was really miserable. He had stepped out of the fire pit and into the wolf's den! Until she discovered that her stepbrother was actually the villain in the book who destroyed the entire village (including her) because of hatred. Her: "..." Hmm - how do I stop my stepbrother from destroying the whole village and myself? Lin Xiaoxing looked at the little boy looking at her timidly in front of her, and finally decided to save herself, isn't it just to raise a child? She can do it, she can! PS: 1. The male and female protagonists are not related by blood, and they are not in the same household register later. 2. Siblings are in love, three years apart Intention: Human nature is good