Great Sage of Disasters

In this world, there are Confucianism, Taoism, Buddhism, gods, witches, ghosts, demons... There are yamen in Zhenyang such as the Disaster and Yisi Department, and there are also chaos in the world caused by evil spirits. Professional gamer Yan Sang was regarded as a mighty power from the underworld to return to the yang, solving various mysteries, and finally discovered that the three hundred years of entropy were achieved by suppressing the dragon girl with the Taoist dragon-nailing technique... "Great Sage, what are you going to do here?" "Seize luck, break the way of heaven!" "What if you never come back?" "I'll never come back!"