Su Wanwan, a veteran employee of the bookstore, received a script this time about treating and conquering the future world-destroying demon lord Fu Chenzhou. Facing the sweet pet option given by the system, she took out the account book with her backhand: "Sign the IOU first, and the interest will be paid daily." Everyone thought she was dead, until the cold-blooded and ruthless Demon Lord blocked her in the corner with red eyes: "My debt will only be paid to you in this life and the next life."
