After Rong Jing'an traveled to another world, she accidentally learned that the world she once lived in was actually a story in a book. He is a passerby, but his frail and sick brother turns out to be the legendary domineering male protagonist.
Traveling back to the original world and regaining her original identity, Rong Jing'an felt that in order to survive, she had to please her yandere brother, take the initiative to help him connect with the heroine, and finally give up her position to him and hide herself from the world.
However, as Rong Jing'an continued to please, she suddenly discovered to her horror, why is this brother so sickly? ? ? Is this still the boss in the novel? ? ?
Note: The brothers are not related by blood.