After drinking the fountain water from the Kin Devil Spirit Fountain, the Devil Horn soldiers obtained that restrictive power and became much stronger. They were also much more ferocious than before, and their battle prowess greatly increased.
With the help of the Royal Kingdoms, Yao Ming had also developed a Kin Forbidden Technique. He had some soldiers kill their siblings and parents and then devour them. Adding on the fountain water, they could become devil monsters.
Their bodies were two meters tall and they had two horns on their heads. They had blood-red eyes, muscular figures, and scales. Each of them could fight seven or eight others at the same level.
There were not many of these monsters because the soldiers had to kill their own relatives and eat their corpses. It was only because of massive rewards that some people would choose to do this.
Many people had started to kill and eat their relatives for wealth and power.