In this world, most people have never seen the Yin and Yang Eyes. They have only seen and heard about them in movies or stories. I have seen the real Yin and Yang Eyes. It is a special skill. Grandpa knows it. He said it is called the Evil Pure Eye. It can really see ghosts, but seeing ghosts is not a good thing. I never opened the Evil Pure Eye until my grandfather died a hundred years ago. But the protagonist of today's story, Chen Sanya, opened the Evil Pure Eye for me... Let's follow his perspective to understand what will happen after the Yin and Yang Eyes are opened...
