Born from a wandering soul, Subject Ten had a tattoo on his back saying his name was Bai Haoxiu and that he was born on March 16, 976 of the Star Calendar. When Bai Haoxiu was nine, a mad old woman who had lost her grandson bought him as a substitute and took him to the mountains. He was too strong-willed, and ended up getting the old woman killed.
A faceless being who escaped from an experimental base resembled a mermaid. Her long tail was split down the middle, with bones forming inside to become legs. She was breathtakingly beautiful. She fed on human souls, was invincible in strength, followed her natural instincts, and hated being restrained.
Bai Haoxiu named her Diyiran, after the founding empress. After all the trouble she caused, he couldn't afford to keep her.
He couldn't afford to keep her while fleeing across the land, and when he ruled the world, he couldn't keep her by his side.
Diyiran didn't say it, but she felt it was because Bai Haoxiu didn't want to.
Theme: Knowing what to choose and what to give up is the way of the strong
