Out of curiosity, Lin Xian had also looked up some relevant information at that time.
Upon understanding,
"Eidetic Memory" from a neurological standpoint, is actually considered a brain disorder known as Hyperthymestic Syndrome, which simply put, is also called Eidetic Memory Syndrome.
In clinical terms, Eidetic Memory Syndrome manifests as the brain having the automatic ability to remember everything one hears, sees, and feels. People with this syndrome are incapable of forgetting. They can recall their personal experiences with crystal-clear detail, down to any minute detail.
While it's certainly better to have clear memories and knowledge, the downside to an infallible memory is... painful and sad memories also cannot be forgotten.
These painful memories continuously repeat in the brain, tormenting their spirits over and over again.
Therefore,