Doomsday Modding Master

With the advancement of human science and technology, the wave of scientific and technological revolution has begun to spread widely around the world. Humanity's focus has gradually shifted from transforming and utilizing nature to transforming one's own physiology. While developing a drug that promotes super-powerful regeneration of human body functions, a sudden scientific research accident triggered an outbreak of a retroviral virus. Immediately, this biological virus caused by the medical field began to sweep the world. The infected humans and creatures were backfired by the drugs and turned into monsters that drank blood. Only a small number of humans survived, and the whole world was shrouded in an atmosphere of doomsday. Among these survivors, Nan Shangyu unexpectedly gained the ability to modify items, which allowed him to survive alone in this cruel reality...