The Romance of Modern Girls

She was the president of a multinational company when she was 20 years old. She has a superhuman memory and can read everything no matter how difficult it is. Therefore, she is good at playing piano, chess, calligraphy and painting... She is very cold and few people have seen her true face. Only the piano, dance, elves, martial arts, songs, chess, books, etc., And her brother have seen what she looks like. One time the plane crashed and they came to an unknown country...