How to Save Longevity If You Don't Know How to Hunt Immortals?

[Heaven chooses mortals to attract immortals and demons into the game! A group of mortals were selected to become the "extraditers" of the secret space. They were forced to use themselves as the medium to forcibly drag immortals, demons, ghosts, and monsters into the space - starting a seven-day game of life and death! Only the living can return. As a mortal warrior, Chen Jin must continue to pursue traces of immortals, demons, ghosts, and monsters if he wants to survive. In the brutal life-and-death battles, he gradually discovered the shocking conspiracy of this "space" - when the truth was revealed, he couldn't help but feel chills running down his spine. In this fate-based chess game, who is the real holder?