The original name of the evil nine Devils is jiutouniao, also known as Jiufeng, which is an ominous and strange bird in the legend. It has ten necks and nine heads. The neck without a head is bleeding continuously. The evil nine demons have nine heads, red in color, like ducks. The human head bird body is a demon bird that absorbs human spirit!
During the Northern Wei Dynasty, the world was harmed by the third generation of Zhang Tianshi, and was refined with Dao Qi. However, the nine evil demons used secret methods to cover up the natural mechanism and make the ninth head escape from the array.
In the Five Dynasties period, due to the war and military disasters, Taoism was relatively low, and the evil nine demons turned into Taoist masters. The emperor of Fujian lured the emperor of Fujian to set up the main deity for his national teacher. Later, he sacrificed 10000 people in blood to greatly increase his ability. Later, he led 100000 troops to encircle Taoists, smash tunnels and release demons, which made people miserable.