I'll Be a Wanderer After Rebirth. See How I Climb to the Top of the Immortal Path.

The protagonist Chen Yi was originally a modern social animal. He died suddenly after staying up late one night to read a novel, and was reborn in the world of cultivating immortals. Because I like to read Taoist classics, I have a unique understanding of Taoism that transcends this world. The early stage slowly builds up the plot, with ordinary people cultivating immortality in their own way.