An elderly man living in a poor rural village comes across a bag full of cash on the street. He returns the bag to its owner but soon realizes that he’d given the bag to the wrong person.

As the son of the famous exorcist Yan Hongxia, Yan Chixia, who scorns and sells magical weapons all day long, has not inherited the powerful strength of her father, nor the consciousness of saving the world, but it is strange that trouble will always find him.