Ghost in the Dark Night

AD 752, the winter of the 11th year of Tianbao, Emperor Xuanzong of the Tang Dynasty. There was prosperity inside and outside the DPRK, but in the darkness, there was a force secretly building up and waiting. Luoyang, the eastern capital, lies at the feet of the Emperor. Things have not been peaceful recently. Suddenly, there have been multiple missing cases of girls in the city at night for several days in a row, causing people to panic. But at this time, a young man suddenly appeared in Luoyang City with a green bird on his shoulders and was involved in this turmoil.