Transmigrating Into a Book in the 1970s, the Orphan Girl Has a Sign-in System

Lin Siya never imagined that a simple outing would lead to her being transported to the 1970s by a mudslide. The 1970s were fine, though resources were scarce, but as an orphan, she didn't mind. However, she never expected that it wasn't just a simple time travel, but a transmigration into a book, becoming the female protagonist's comparison point. Even after death, she was constantly being compared to her. Lin Siya was furious…