Once Through the Book, the Male Protagonist Long Aotian Is Her Brother

Has anyone told you that you can enter the fantasy world if you have a late onset of chuunibyou? She just worked overtime and wanted to cross her legs to absorb the essence of the sun and the moon. When she woke up, she was already in the novel world. She is still the half-sister of the male protagonist Long Aotian who can live less than two sentences! She couldn't interfere with the development of the main plot of the novel, and she was happy to have her leisure time. But what happened to the author? ! This male protagonist is obviously the villain, right?