Without Morality, You Will Not Be Kidnapped

I'm wearing a book. She slipped into a mindless novel about injustice and became a hard-working and resentful sister. According to the original plot, I should raise the child on behalf of my younger brother who is unmarried and has a child. And must selflessly dedicate everything to him. In the end, he suffered from cancer, and no one collected his body when he died. But now that I'm here, it's time to go crazy and save my life.