Shen Ranran traveled through time and became a broken piece of waste in his Dantian, only to find that he could see the "marks" of all things. When everyone is competing for the treasures of heaven and earth, he silently picks up the "garbage" that others disdain, repairs himself, and peeps into the secrets of the world. Until that day, Ye Nanqing, who was known as the Iceberg Fairy, fell in front of his door covered in blood, whispering taboo words that only he could understand: "You also... Saw the shadow behind the door?"
