Cognitive Filter

The world is wrapped in a layer of illusion called the "cognitive filter". Ordinary people live and work in peace and contentment, while the real weirdness only quietly seeps through the cracks. Lin Mo is a special relic organizer. His job is to clean up the "cognitive residue" that has been rejected by reality. There are no magic spells, no upgrades to defeat monsters. He can only use the "rule fragments" formed by the deceased's obsession during his lifetime to fight against the strangeness, at the cost of loss of sanity and erosion of memory. Until that rainy night, he found a dark red diary in Room 404. The diary recorded in detail his death process in the next seven days in his own handwriting. The date on the last page is today. When the prophecy began to take effect, Lin Mo discovered that what he was cleaning up was never the relics of the deceased, but... His next self!