Year 2090. Li Canyue, filled with dreams of the night sky, lives in a new era. Ten years ago, alien invaders known as Gliesens conquered Earth and subjected humanity to a new rule. When the two civilizations were integrating, humanity gained access to new technologies that sparked the era of space exploration. With eyes set on the stars, Li Canyue embarks on an adventure and encounters a chain of inconceivable events that topples the preconceived notions of mankind. By his side is a motley crew of humans and aliens he befriends, and together, they explore the vast universe and all its wonders. Every day is a new mystery and a new beginning.