Believe Me: I’m a Detective, Not a Madman

I am a brilliant detective, but people often mistake me for a lunatic. In this seemingly ordinary world, I have a perception unlike anyone else's. I can see things you can't. I can also hear sounds you can't. Somewhere beyond sight, a mysterious force seems to be guiding me. Whenever I find myself at a loss, that force shines like a beacon, lighting my way and helping me find direction through the fog. And yet, nobody understands me. They all say I have schizophrenia, and believe that everything I perceive is nothing but a delusion. What they don't know is that I simply have one thing they don't: a System, a miraculous System that lets me uncover the truth and solve mysteries. A class reunion that should have been filled with laughter and memories. But one classmate after another dies under bizarre circumstances, each death horrifying, every crime scene shrouded in mystery. Faced with such strange cases, the police are at a loss. With no other choice, they summon me, the detective they all consider a "lunatic." Is all this a deranged world imagined by Ling Feng, or does he truly possess extraordinary abilities that let him solve cases with the help of that mysterious System? It is a baffling mystery, a vast whirlpool drawing everyone into its depths.