In the story of (also known as Foreordination or The Heart of Galaxy ), the narrative follows a cosmic drifter named Li Yuesu who survives in a vast, unforgiving universe. The story unfolds through the following key developments:

: True to its title Foreordination , the story explores whether Li Yuesu's discovery was a matter of pure luck or a predetermined event intended to change the course of the galaxy.

: While navigating the void, Li Yuesu accidentally stumbles upon the Shangjia , a legendary and massive immigrant spaceship that had been missing for centuries.