The Legend of Yin Yang Spirit Master

Demons are rampant and yin and yang are in chaos. In the Age of Dharma Ending, all sentient beings are in panic. When the silent spiritual energy revived again, the ancient order had collapsed. Some people use this to gain power and call themselves "spiritual masters"; there are also evil spirits waiting for opportunities to cause harm to the world. Lu Yang, with the eye of yin and yang, is an "observer" who walks between the two worlds; Gu Mingsheng, who calls himself the successor of the City God, is the "enforcer" who protects the laws of the world. The observer and the law enforcer meet, and an urban legend spanning Yin and Yang, slaying demons and demons, begins.