After Entering Dreams, the Fake Young Master Becomes a Detective Genius

Blurb:

A dream-entry System that was supposed to help him get romantic has been used to solve crimes instead.

System: I'm here to make you fall in love, not solve crimes.

You Gui: I'm a born rebel. What are you going to do about it?

A cold case with no body, buried for years. A rotting corpse beneath an osmanthus tree...

A kind and friendly neighbor who turns out to be a serial killer on rainy nights...

A timid nobody who turns out to have started a deadly game...

The System tells You Gui that he's the fake young master who was switched at birth, and that the real young master is about to be brought home. Soon, he'll be kicked out.

System: Just win over the real young master, and you won't have to worry about being thrown out of this wealthy family.

You Gui: I don't want to.

System: I'm a dream-entry System. I can enter other people's dreams and weave them into immersive experiences. Really, you don't want to give it a try? It's the perfect tool for romance.

You Gui: You mean I can enter other people's dreams?

System: You agree? Wait, whose dream did you enter?

The System watches its Host spend every day solving crimes, its head about to burst. At this rate, when will the mission ever... Huh? Huh? Huh? What's going on? Why is the real young master's affection meter full?

Reader's guide:

1. 1v1, both leads are virgins.

2. The story is surreal and dreamlike, with a touch of horror and suspense.

3. Each time he enters a dream, it's like experiencing a game story, and the characters loaded into it will be different.

4. The protagonist isn't an absolutely righteous person.

5. More to be added.

Theme: Be an upright person