It's Not Easy to Solve Today's Case with Yu Yi

[Sun Tianyu×Jiang Yi] [First person + two men + solving crimes + soul + horror] [Gradually growing up as a little sunshine policeman × silently paying for the jealous male ghost] (The progress of the two of them will be slow at the beginning. They need to work together to catch the murderer. It is also in this process that they realize each other's feelings. At the beginning, they will always write from Sun Tianyu's perspective, and Jiang Yi will be added later) Sun Tianyu: My partner Jiang Yi died not long ago, in that cold winter. But... Why do I sometimes feel a chill on the back of my neck? When a person is working alone, there will be a sound of tapping on the table from the corner! One time I was walking on the street, and a man in strange clothes stopped me and said something weird about people living in different ways. Something's wrong! Combined with the weird things these days, it's unlikely that I really encountered a ghost! Later I learned that the ghost who had been following me was actually Jiang Yi. Very good! Jiang Yi is back, but I can't see him, but I know he is always there. Jiang Yi: I'm dead, but I can't worry about my partner. I went back to look for him, but I seemed to have scared him. But why isn't he sad when I die? He has a new partner? ! But he couldn't hear what I said, so I kept knocking... I will write from both perspectives. One of the works in Happy Wonderful Night 2. The title of the work is "It's Hard to Solve the Case Today". It's my first time writing a fan story. I apologize ooc. I hope everyone can point out if there are any mistakes.