The main plot is based on the "Shiraishi Case" in Japan in November 2017. If there are any similarities, he copied me. Starting from when Qin Feng discovered that Qin Zi was missing, a monster that had been hidden in the dark corners of the peaceful world for many years was being discovered and angered little by little until it was finally smoked by Zhou Boyan and others. After the muscles and cocoons were completely eliminated and the dust settled back into the mortal world, Hanjiang looked at Zhou Boyan's calm back, and the words Zhou Boyan said when they first met him came to mind: "I know that this world has long lost its absolute black and white, but I am different. I am absolutely holy white."