Ye Xuan, a thirty-year-old soul from Earth, awakens in the body of an eight-year-old orphan on Blue Star, a futuristic federation grappling with severe historical amnesia. In this world, humanity has lost all records prior to three thousand years ago, creating a desperate hunger for the past. The Federation utilizes advanced brain-computer interfaces and the Heavenly Dao Network to allow citizens to capture and relive their past-life memories.

These clips are not just nostalgic; they are a vital resource for reconstructing history, granting rewards, fame, and even supernatural abilities to those who uncover significant eras. Facing immediate starvation and societal disdain due to his youth and poverty, Ye Xuan sees only one path to survival: diving into the network to retrieve his own memories. However, his soul has traversed hundreds of reincarnations.

As he prepares to broadcast his first memory, he remains unaware that the sheer magnitude and emotional weight of his countless legendary past lives are about to shatter the internet, bringing the entire federation to tears and rewriting the known history of their world forever.