City ​​Of Chaos

I, Li Xianyu, am the only unlicensed detective in the city of chaos. Daily business: catching goblins stealing, looking for lost pet dragons... Until a dragon from the west suddenly died in the east, and I was forced to be involved in the conspiracy of the three realms. No magic? Don't know how to cultivate immortality? But I can use science to deconstruct magic and use logic to slap the gods in the face. Should I solve the case first, or escape from this fatal tragedy? (Eastern fantasy + Western god + suspense + humor + first person + sadomasochism + slap in the face) Fine, if you don't like it, don't comment!