When the sky is dyed in eternal blood, a "weird invitation" from an unknown existence appears in the minds of all mankind.
Agree, or refuse?
This is a transcendent path from chess piece to chess player, and then from chess player to rule maker.
When the final choice comes——
Is it to reset this miserable world?
Is he going to inherit the system and become a lonely new god?
Or... Lead human civilization to create a new era of its own above the scarlet sky?
