In the city, there has always been a little-known organization.
It was Crime Group Nine, a group of psychics.
They use their conscience and ability to protect the safety of the world in obscurity.
Xiao Fei is a natural psychic. His originally peaceful life was changed by a ghost when he was 27 years old.
Became a member of Serious Case Group Nine.
Overcome one difficulty after another with the help of your comrades.
Purified countless ghosts, but finally encountered a dark psyker.
This is fate, a duel that was predestined a hundred years ago.
Is the world evil? Everything is in the hands of a young man named Xiao Fei