Hotline for the Dead: Criminal Buster Becomes Police Department Favorite

Graduate Jiang Nannan accidentally stumbled upon a murder scene on his way home from get off work. After being brutally murdered, he found that he had been reborn three years ago. Not only did it change the outcome of her mother's death from illness in her previous life, but it also bound a soul-traveling system that could communicate with the deceased. Can't catch the murderer? It doesn't matter, Jiang Nannan directly asks the soul of the deceased to help, so the murderer has no way to escape. Kidnapped by a criminal gang because of his strong ability to solve crimes? For minor problems, police departments from all over the country work together to protect them. ... Jiang Nannan assisted the Fengshui City Police Department in solving many difficult and unsolved cases, causing people to be snatched from all over the country. "Come to our police station and earn a million dollars a year!" "We provide cars and rooms here!" "We guarantee the delivery!" The captain of a certain criminal police brigade: "We share life and death, and our love has long been as strong as gold." A young and gentle entrepreneur said: "Nice to meet you, Nannan." A certain "Sunny and Cheerful" top singer: "Sister, thank you for saving me. I will be yours from now on." Jiang Nannan:? ? ?