Surviving the Wasteland by Grinding Experience

A sudden catastrophe causes cities to be isolated, with contamination, riots, and chaos spreading. Social elites die like ants, while commoners struggle to survive and ambitious men rise to power. In Donghuai City, three years into the crisis, Shen Yuan acquires a black cauldron that allows him to gain experience from each ordeal, growing stronger. He steadily navigates the dangers, eventually finding himself the last one standing.