Su Yan, an ordinary young man struggling to survive in the ruins of Jiangcheng, carries the last wish of his adoptive father who died to protect him. He survives in a numb battle with hunger, deformed monsters and the evil of human nature every day. Because he refused to bow to the bullies who controlled the resources of the ruins, he was designed to be led into a high-risk gray erosion area to wait for death. On the verge of death, a simple stone tablet was soaked in blood, and the ancient treasure [Shenhun Suppressing Tablet] awakened and recognized it as its master. In the stele, there is sealed an original goddess who has been sleeping for millions of years and is of unparalleled splendor - Yaoguang. She is the last fragment of the world's creation will. She sealed herself to prevent the last abyssal catastrophe, waiting for the person of destiny who can bear its power.