MTL - Civilization of Azeroth: Start the Great Pyramid - Chapter 351 fierce battle

The game spoilers turned out to be fake. The characters I gathered thinking they were heroes are actually all villains. In other words, I accidentally created a villainous organization.

Ye Yun traveled to the Star Railway World and obtained the “Shop of All Worlds” system.Through this system, Ye Yun can sell items from across different worlds and invite guests from other realms to visit the Star Rail.His first encounter is with a space traveler named Stelle, and soon... many new experiences begin to unfold.Each time the shop's turnover reaches a certain amount, Ye Yun receives a reward from the system.

“She was a demon to begin with, how could she possibly be corrupted by encountering me, a human? Critics always talk about ludicrous things.”In 1798, during an interview with the press, Cardinal Bishop Lanci was asked about his past with the exiled last princess of the Demon Race, as well as recent signs of the resurrection of the demons. He stated:“I have made too many efforts to defend world peace, I am quite sure, there is absolutely no possibility for the Demon Race to revive under her leadership.”......In the winter of 1802, the revival of the Demon Race succeeded.[Based on the above information, please indicate who is the main culprit leading to the revival of the Demon Race, and explain why it is Lanci. (10 points)]—— excerpt from “Classic Examination Questions in Empire History.”