System Xiao Qi binds itself to Nan Li, who comes from the world of 3045. At first, Nan Li isn’t interested, but Xiao Qi tempts her with the chance to see what the world used to be like and experience it for herself. Nan Li finally agrees, and Xiao Qi takes her to countless book-world dimensions to complete missions. What Xiao Qi never expected was that its Host was simply there to experience life...