Lin Manhui is a high-level dual-element ability user in the post-apocalyptic world. With great power comes great responsibility, and feeling exhausted both physically and mentally, she longs to be a couch potato. She finds herself transported to the 1970s, arriving at a military farm and becoming an unfortunate girl who lost her parents early and was raised by five older brothers. Lin Manhui: Supporting character in the book? Just lying flat... According to the plot, her family is a contrasting group to the book's main character, Lin Jiaming, with differences in family background, academic performance, and more.