Reasoning: How Can I Be a Detective If I Don't Know How to Show Off?

Such a cool reasoning, are you sure you don't want to read it? Reasoning➕Reversal➕Setting system➕Beautiful girl I am the famous detective Cheng Kong, please give me your advice. No matter how difficult the puzzle is, this handsome guy can solve it, but the most important thing is that the pose must be cool. I am the famous detective Biyue, and my posture is more handsome than his! Do you like reasoning? Then welcome to our handsome detective agency!