Four billion people were thrown into the "evolution game", scattered on a planet-level continent, with a knife in their hands and only one rule in their minds: survive to the end.
Takayuki's golden finger is very special - he can see the weaknesses of strange beasts and the truth of evolution.
Evolution requires gene fragments, which can be obtained by killing monsters and killing people. Fragments merge, you choose your own path, flowers bloom, and strange shapes emerge.
When evolving, each person chooses one of three, and there is an unknown behind the name.
Only Gao Xing can see the truth behind the three options.
He was the only open-book candidate.
On the first of every month, the mysterious city opens its doors and trades everything, including women.
Fortunately, I don't want it.
"My name is Gao Xing." - He always asked with a smile before the knife fell.
"Nice to meet you. Are you happy?"
A survival game for four billion people, a cruel examination room with only one person writing the book.
The prey is someone else, and the hunter is someone else.
And he just wants to be the one who survives until the end.