Does Cultivating Immortality Require Conquering Monster Girls?

This is an age of chaos and filth in human civilization. This is a benighted world where the dawn is fading. This is an absurd tale that perfectly shows what happens when you invite a wolf into your home and bring disaster upon yourself.

Faced with a world that's on the verge of going to hell, Lin Mo chooses to say:

"You practice magic, I cultivate immortality. You go adventuring, I go shopping. The monster girls are all fluffy, and with one in each arm, life is better than being an immortal."

"The Heavenly Dao? What kind of trash is that? Watch me cut it down with one sword!"

(Multiple heroines, love rivals, and a subversion of tropes.)