Ten Years of Cultivation: I Came Down the Mountain to Find a Modern World

I transmigrated, but not completely. I ended up in a remote, isolated mountain village that seemed like ancient times. After two years of cultivating the Dao under a Taoist master, I reached the True Immortal stage. I was convinced this had to be ancient times or another world, because spiritual qi had long since dried up in the modern era. That was the usual setup in novels. It wasn't until I came down from the mountain that I discovered this was a modern alternate world where spiritual qi had never vanished! A pure cultivation comedy, with romance and a harem, though neither is too prominent. (If you're not interested in the debate, start reading from Chapter Two.)