The black well mine collapsed, and the mine slave Gu Changan was seriously injured and on the verge of death, but unexpectedly received a page of "Tomorrow Book" - the injuries, consumption and backlash of skills that he could not bear today can be deferred.
The cost won't go away, and the longer it goes on, the heavier the interest will be.
In order to survive his first fatal debt seven days later, he escaped from the spiritual mine and joined a small sect that was about to die. However, he gradually discovered that every spiritual stone he dug out was condensed with the life span that was taken away from mortals; the so-called immortals survived the disaster without injury, but someone paid for them.
Since all sentient beings are written off as a bad debt in this world, he must let the real beneficiaries pay back the debt himself.
