Library

Lin Die was just watching the stars at home, why did he travel through time, and he wasn't even a living thing! "Di-the wishing power has reached the standard. Congratulations on the successful binding of the host. I am your wish assistant system--YZ06684" Then, there was no more... Crying, whoever's system shuts down the server when it is turned on!

One year on Earth, a huge Rubik's Cube appeared in the sky, which was a door to another world. The story begins like this...