After Transmigrating, I Decided to Become the Villain

Gu Changfeng transmigrates to a cultivation world, determined not to become a background character crushed by the protagonist. Since the righteous path offers no future, he might as well turn around and become a villain! With the System backing him, he lays his plans step by step, setting himself against the chosen protagonist at every turn and stirring up turmoil across this otherworldly continent.