Who in the Family Understands That the Princess Wants Me to Rebel?

No system Humanity is facing the pressure of being besieged by ferocious beasts, but the road to martial arts is broken at the end. After merging the blood of the ferocious beasts, humans gain strength and eventually resist the ferocious beasts in the wilderness. However, the dragon slayer eventually turns into a dragon, and the out-of-control humans turn into monsters, causing even greater disasters. [Chaoge: Don't you all know how to cultivate immortality? [It is our duty to kill demons and eliminate demons, and our merits in clearing mountains and rivers are immeasurable] [Princess Yan is right! Dog Emperor! I can tell at a glance that you are not human!