Su Qingyin, a master of traditional Chinese music in the 22nd century, accidentally traveled to the year 588 of the Star Sea Calendar and became an abandoned android.
In a future where classical art has been lost and technology is paramount, with a homemade erhu and the music score in her mind, she gradually became a key figure shaking up the interstellar civilization pattern from a prisoner.
She used musical notes to soothe the giant beasts, and used rhythm to link the fleet. In the end, in a war that determined the fate of mankind, she defeated the army of the purely rational AI empire with the song "Guangling San" and rewrote a chapter of humanity for the cold galaxy.
