Who Says Obsession Can't Be Cured?

Shen Yan, who was a graduate student in the Department of Biology in his previous life, woke up and found that he had traveled to the world of immortality and became a low-level coroner of the Department of Spiritual Epidemics. As soon as he passed through, he became the only suspect for destroying the corpse-sealing talisman and intending to steal the spiritual root. If the reason for the rupture of the three corpse-sealing talismans could not be found out before dawn, execution documents would be waiting for him. During the investigation, he discovered—— These people are dead, but their spiritual roots are still feeding. Those twisted spiritual roots are multiplying infinitely, eroding the meridians, plundering the spiritual energy, and converging into sarcomas inside the corpse, which look exactly like the cancer he saw spreading in his previous life...