My Sister Is Not a Good Person

Some people say that I am a lone star of evil, who killed my own mother when I was born, and killed my own father when I grew up. Only a white bitch was left for company. I call it Sister Bai Xue. People in the village are more accustomed to calling it a beast that kills people. I want to persuade them to keep their mouth shut, because I know that my sister is not a good person.