What do alien immigrants have in common with her writing with her eyes?

Does the subject want to ask, "What are the similarities between alien immigrants and wearing her eyes?" Have nothing in common. Alien immigration and taking her eyes are two different topics, and there is no direct similarity. Alien immigrants refer to immigrants who come to the earth from outside the earth. Taking her eyes is the title of a novel, which tells the story of a heroine who regained her light through corneal transplantation after she was blind.