Cao Cao Lays Low, Takes a Wife, and Seeks Immortality in the Cultivation World

A True Low-Profile Novel, No Mindless Showing Off

I want a proper survival-and-hiding story. No brainless showing off, no harem. Are there any like that?

Looking for True Survivalist Cultivation Novels

No bait-and-switch stories that promise one thing and deliver another.

Time Travel + Immortality + Gou + Overhead

I would like to read a book similar to "I Am Immortal in History". It's a pity that it's similar to the book about the two immortal dogs above. There are also books like the one about Burning Corpses to Transcend the World into Saints. I don't like vernacular writing, so it's best to have someone with some writing skills. The male protagonist shouldn't be too out-of-the-box and has some brains.

Guys, I'm at My Wit's End. Nothing Good to Read. Find Me Something!