The Immortal Old Demon Possessed His Dog

Interesting, fun

Lao Mo has deceived you, but you still believe him. He has been working for so many years and he doesn't even have a care in the world. Moreover, the protagonist only cares about sexual immorality.

The magic path was promised, but this is the result. The protagonist is a coward, and the old devil has nothing to do with the magic path. It doesn't require how much magic is required. At least soul transformation should be a must.