Apocalypse Survival: Transmigrated as a Villainess, I Bound Myself to a Safehouse System

Song Shihuan woke up in tears of frustration. She had transmigrated into a book.

She'd only read an apocalypse novel. How had she ended up inside it?

In the novel, she was a vicious supporting female character who kept throwing herself into situations where the heroine could humiliate her, and she was killed off before long.

Song Shihuan felt like life was hopeless. Could she even survive? Just as despair overwhelmed her, an electronic voice sounded.

"Would you like to bind a System?"

Song Shihuan was so moved she almost cried. Without a second thought, she bound herself to the Apocalypse Safehouse System.

Later, with the help of the Apocalypse Safehouse System, she built the world's largest safe base.