Description：
Liu Tianyi's collection of sci-fi short stories includes six pieces. The author excels at world-building, interpreting themes of family, courage, and the future from various angles within a shared grand backdrop, creating vibrant characters. The content is rich and rewarding to read.

What would happen if people colonized the rings of a planet and relied heavily on a gravity control system for their lives? A "pure" girl, untouched by any modifications, and a power-hungry mad artist are staging a cosmic sand painting performance, using planets as their children and galaxies as their sandbox!
Author Biography：
Liu Tianyi: A sci-fi writer born in the 1990s. Currently pursuing a Ph.D. in acoustics and a student of the Jinling Qin School. Skilled in world-building, with a strong sense of wonder and meticulous details, his works feature a solid hard sci-fi foundation alongside intense conflicts, showcasing new morals and humanity. Notable works include "Breath of the Wasteland" and "Fireflies Across the Sea."