Salvage Your Own Obituary at the Beginning

The surface of the earth fell into black water, and humans dug 300 floors into the ground to build a vertical city - Abyss City. The lower you go, the colder and poorer you get, and the closer you get to the flooded old city. Chen Yan is a deep-diving salvage worker in the submerged area. He fishes for relics from the dead on behalf of the living. Until that day, he read an obituary in the water mirror of his diving mask—— Deceased: Chen Yan. Death date: three days later. Mode of death: Drowning in black water.