The world is divided into two realms,
Yin and Yang have rules.
If people in the underworld do not step into the door of rebirth and reincarnate,
Then the accumulated resentment will break open the door of death connecting the Yin and Yang worlds,
Imprisoning people in the Yang world in the gap between Yin and Yang,
Thereby erasing the traces of their life in the Yang Realm.
In order to reduce the occurrence of this kind of thing as much as possible,
All the people with superpowers in the world are gathered together,
The Special Security Department was established.
It has become the responsibility of this group of people to ensure the safety of people living in the world.
But who knows what love and hatred are behind the resentment.
The world is not black and white,
No one can jump to conclusions about anything or anyone.
"Three years no see."
"Why are you here too?"
We grew up together, and I raised you as my younger brother, but you think about growing up far away?
In the true sense, non-human subjects are attacked by genetically modified experimental products
Purpose: To resolve the grievances