In the book, I was fed by my sister

Greedy, lazy, revengeful sister x gentle, serious sister. One sentence introduction: After traveling from the end of the world to a book, she lives a pastoral life with her sister. -- Song Li was killed by the two alliances and then traveled to the book. When she opened her eyes, she found that the sister Song Ran in the book was exactly the same as her dead sister! ! Song Li slowly repaired her supernatural powers, went into the mountains, farmed, hunted, and made a fortune with her sister. PS: As a knife, the number of people killed by the sister is no less than that of zombies. She is not a good person. When facing troubles, she is not good at solving troubles, but better at solving people who create troubles. ...