In the parallel universe, there is a world where everyone has something named "Wu". There are a large number of "Wu" among a very few people, called "Wu Saints". There are also animals, and some of them are extremely powerful and dangerous. They are called "Ultimately Dangerous" and they are all in the "Demon Spirit Bureau".
One unsolved case and one unexpected incident. As time goes by, things change and people change. During this period, they became separated, the organization gradually fell apart, and the innocent young people who wanted to help gradually fell apart. Will they choose to persist or give up?
"It's almost over."
"Yeah... But luckily I have you."
The beauty has long hair, a poisonous tongue, and a slow tongue. She will start talking when she doesn't agree with her.
Purpose: To save some "people deeply hurt by society"