Erosion

Luo Zhen died in the earthquake. When he woke up, he had become a black wind mine slave, and his life was like a piece of grass. In a desperate situation, a copper coin from his hometown becomes the only variable. In this dark world where human nature is inherently evil, one has to endure the pain of bone erosion when one sheds one's mortal body. Will he fall into madness, or will he fight his way through all the twists and turns?