The downfall of the Aida Spirit Race originated from a catastrophic event recorded in ancient epics called the "Fall of the Eldar."
Currently, Su Ziyu, in a near-omniscient state, is able to read some clues pointing to the mastermind behind the scenes.
Clue one, the downfall of the Aida Spirit Race is closely related to one of the four Evil Gods, the youngest Slaanesh.
The Spirit Race, rich in emotions and highly intelligent, enjoyed pursuing life's pleasures, art, and sensory stimulation. One day, a strange disease began to spread among their kind, hysteria, mental derangement, and other psychological illnesses started affecting the entire Spirit Race. Some of them began to succumb to the shock of these pleasures, worshiping bizarre rituals to gain new experiences, mysterious knowledge, and sensory thrills. As these rituals proliferated, the societal structure of the Spirit Race began to divide.
Extreme hedonism started to spread within the Spirit Race.
