Ten years after Lan Duoduo stayed in the human world, Bit Star once again fell into an existential crisis. This time, after losing his superpowers, how should he choose? Faced with the pursuit of the powerful mysterious organization SPDkiller, can he once again protect everything he cherishes like ten years ago? Behind this gorgeous redemption, who is strategizing, hiding a knife in his smile? Stay tuned, the continuation of the interstellar elf Lan Duoduo - Return to Bit Star