I Desire to Become a Demon, What Can Gods and Buddhas Do to Me

I was kind-hearted, but the world forced me onto the path of evil. If I become a demon, I will surely slay all the gods and buddhas in heaven. If heaven's way is unjust, I will cut it down. If gods and buddhas are without virtue, I will annihilate them. If sages are unkind, I will slaughter them. If buddhas block my path, I will trample the heavenly palace and stain the Western Paradise with blood... — Description from novelcodex.org