Extreme Demonic Land: Dream Coffin Mysterious Tomb

When the ancient demon emperor died, his spine turned into thirty-six [World-Suppressing Nails], which nailed the corpses of the gods and demons into a circular tomb array. Every sixty years, 36 people who awaken the "Coffin Pattern" will be ingested into the demon soil. They need to complete the causal obsession corresponding to the tomb owner in the [36 Dreams], otherwise the real world will become a new burial object.