Dear Lestrade, I believe that private revenge is legitimate and even noble from the moment the law fails to bring justice to the victim. ——[The Detective Collection of Sherlock Holmes·Return·Milverton]
Dai Yuting gained superpowers and became a detective. When she encounters injustice, she must stand up. If the problem cannot be solved as a human, solve the problem as a ghost. If dignity does not help, then violence and fear will have a chance to appear.
Let the wicked confess their sins and let the dead rest in peace. She is a ghost walking under the clear sky.
Purpose: Punish evil and promote good