In modern cities, technology and criminal methods are developing simultaneously. The main case takes place in the rainy season after the protagonist wakes up. The humid weather is in stark contrast to the crime scene.
The fictional coastal city "Yungang City" has both a prosperous business district and dark alleys in the old city. The core scene of the story, "Undercover Bar", is located at the junction of the old and new cities. It appears to be a high-end entertainment venue, but in fact it hides many forces.
Purpose: I have watched a lot of Forensic Doctor Qin Ming, but I am a veteran, so I came here to mess with him.