Damascus steel sword

In the near future, a human girl Eta, who has been targeted by advanced civilizations, will explore the world's largest bay, the Bay of Bengal, and find the long-lost origin of alchemy.

The exquisite Damascus steel sword and Andamanese bear the curse of ethnic genes for more than 60,000 years.

What secrets are hidden in the isolated primitive tribes of the Andaman Islands?

Warcraft, Vampire, Ancient human race...
Gravitation wheel, Gene reader, Advanced Artificial Intelligence...
　　
The confrontation between Virtual and Reality.
Stellar civilization VS People with abilities.
Genetic Technology against Biological Threats.

Is this a destined path of self-salvation, or a path of killing that cannot be turned back...