In my twilight years of cultivating, I became a Supreme Daoist of the Longevity Path - Chapter 2 - 001: Current Grand Tutor, well-known in the martial arts world_

Zhen Yuanbai, the good student, accidentally injured Shi Bufan, the school bully, after a crash. Blood spilled everywhere.

Lu Qingze, a people’s teacher, once transmigrated into a book and became an unfortunate imperial teacher.

Surrounded by wolves, either defect to the prime minister who has power over the government, or cultivate the young emperor into a generation of emperors through the ages.

Out of professional habit, Lu Qingze chose the latter.

No one is in awe of Lu Qingze, the emperor’s teacher who raised the young emperor with one hand. He has countless supporters of the imperial teacher. It is rumored that Lu Qingze has an ugly face, so he always wears a silver mask, lives in a secluded place, and rarely shows himself in front of others.

Only the young emperor knew what kind of pure and beautiful face lay beneath that mask.

After solving the trouble, Lu Qingze realized with hindsight that he raised the little cub to be a large wolf , and now the common enemy is gone, the little emperor started to move the people around him, and the next person who wants to fall to the ground is He; and now that the rabbits are dead, the dogs must be cooked!

- Description from Novelupdates

A Sword Dao expert, mastering Sword Control across thousands of miles, traverses heaven and earth.An Peak Alchemy Master with supreme power, their Medicine City can revive the dead and regenerate bones.A Talismanic Elixir can annihilate strong enemies and demons.The youngest Eternal Life Pill Master of the continent is betrayed during the refining of an Immortal Pill.Three years later, a young man named Chu Feng from the fallen Sword King Mansion joins the Ten Thousand Sword Sect.The enemies and treacherous disciples who once opposed the Eternal Life Pill Master are now in utter fear.

“She was originally a demon. How could she be led evil after meeting a human like me? Those critics always say some ridiculous things.”

In 1798, during an interview with a reporter, Cardinal Ranchi was asked about his past with the exiled princess of the last descendant of the Demon Clan and the recent signs of the Demon Clan’s recovery. He said:

“I have made too many efforts to safeguard world peace. I am convinced that under her leadership, there will be no chance of the demons returning to the country.”

…

In the winter of 1802, the demons successfully restored their country.

[Based on the above materials, please identify who is the main war criminal who led to the return of the demons, and explain why it is Lan Qi. (10 points)】

——Selected from “Classic Collection of Imperial History Unified Examination Questions”

- Description from novelbuddy