Many years after humanity left ancient Earth, people suddenly realize that they are becoming less and less human.
And after several generations have completed three great migrations across the stars, they finally realize that each new generation is worse than the last.
As the Alliance's leaders devise a nearly perfect plan for the fourth migration, the new generation can't even understand the word "perfect," yet they can still sabotage the plan.
"I said from the start that we shouldn't have kept the B-396N batch of embryos. It turns out this generation is full of freaks."
But when the freaks set out on the migration, they dare to crash into the cosmic Mount Buzhou beyond the stars and mend the heavens beyond the sky.
Theme: The universe is vast enough for every imagination to grow.
