It was a great lesson in the history of the Demon Abyss. Although the warriors of the Soaring Dragon Continent may have already forgotten about it, but in the Demon Abyss, any intelligent life form could still remember it vividly. There was once a single Thorny Flower, that was looked down upon by everyone, who had completely annihilated two Blood Prison Demon Kings and five thousand of the most elite soldiers of the Devil Army…