I Have Become a Heavenly Master, and You Still Call Me a Demon?

He was once an aristocratic son with fine clothes and fine food, but something happened and he became an "ordinary Taoist priest" with no power and no cultivation. But relying on his innate magical powers, he manages every step of the way in the treacherous world. Whether it is the fox monsters causing trouble in the mountains, the dragon monsters making waves in the water, or the ghosts hiding in the ancient houses, they are all invisible under his magical power. They are either subdued to help, or enlightened to return to the right path. From the despised "waste Taoist priest" to the folk legend of slaying demons, he finally proved the Tao in his mortal body, ascended to the position of heavenly master, and embarked on his own legendary path of "powerless but suppressing all demons".