The revival of spiritual energy is the bloodletting of the dying universe.
Cultivation to immortality and ascension are cancerous changes deeply rooted in pollution.
When the proud steel cage of the SCP Foundation collapsed, what was released was not hope, but the "tide of spiritual erosion" that dragged the entire civilization into the abyss. The inert spiritual energy turned into a crazy poisonous mist, and the noble monks became twisted "eclipse immortals" who regarded the common people as stupid dogs. Out-of-control anomalous projects intertwine with the whispers of Cthulhu, twisting the world into a purgatory of broken rules.