Strange Events in the Tang Dynasty

In the fourteenth year of Tianbao, under the prosperity of the Tang Dynasty, undercurrents surged. The bone flute whined in the Yuan Dynasty in Chang'an, the shadow puppets in Luoyang ancient tombs claimed their lives, the floating corpses in Yangzhou water transport, the mystery of witchcraft in the mountains of Sichuan... Su Yan, an assistant professor at the Imperial Academy, was originally a scholar who devoted himself to scholarship, but was forced to be involved in the fog due to a strange murder case. He unexpectedly discovered that he had ancient blood and could understand yin and yang and distinguish evil spirits. He met the female doctor Hu who was carrying secrets, the former Forbidden Army scout hiding in the market, and the Taoist alchemist with ulterior motives. The four of them traveled together, from the ghost market of Chang'an to the deserted frontier city, from the secret mausoleum of the royal family to the foreign ancient country, and gradually uncovered the strange conspiracies that run through the government and the public. These seemingly isolated strange things are all closely related to a dust-covered palace murder case twenty years ago and a lost ancient evil weapon. When the Anshi Rebellion broke out and evil spirits took advantage of the troubled times, Su Yan and others had to fight against the evil spirits from the underworld, be wary of the traitors in the court, and face the shackles of their own fate. The prosperous age is about to collapse, and strange shadows are everywhere. They use their mortal bodies to break the boundary of yin and yang. In the battle of blood and fire, evil and good, they guard the last glimmer of the Tang Dynasty, and also reveal a strange secret history buried by the years.