Jiang Wu said that he took a nap while studying in the library and then went to Grid World.
"I will never dare to fish while studying again!"
A strange village that cannot speak, with lights in all directions, and layers of Rubik's cubes...
The unspeakable mystery is slowly revealed.
[Essentially, this is an article written for relatives and friends. Just finish it if you feel comfortable with it. Don't send it away slowly.]
Intention: Written for relatives and friends!