This book just meets the requirements. It may be a bit slow to read, but the more I read, the more I get addicted to it. The world setting of this book is very novel. The old world was destroyed by demons, and only the eternal sandbank is left in the new world. The soul of Gale Tian who lost his memory awakens in the body of the exorcist Blues. The two embark on the journey of exorcism together. On the way, they continue to retrieve their previous memories, understand each other, meet new friends, and gradually uncover the dark veil behind the world. The emotional line in the book is relatively slow, the characters are well drawn, and the battle descriptions are also good. Personally, I like the novel world background in it. The names of the people in it are all based on each person's ability, which is a bit strange.