Earth Vein War God: The Age of Interstellar Cultivation

Please Recommend a Novel Where a Cultivator Transmigrates Into the Interstellar Era. Save Me, I'm Seriously Out of Books

A Universe Within the Body: The Perfect Blend of Cultivation and Sci-Fi

Looking for books similar to The Divine Path of the Universe.

Novels About Traveling from Earth into the Universe

Something similar to Swallowed Star, The Arrival of the Strongest in the City, Rise of the Revival Era, and Cultivation Frenzy. Ideally, it starts in a middle or high school, with the protagonist rising step by step, entering the universe, joining humanity, and fighting alien races. That kind of story.

Looking for Fantasy Stories About Spiritual Qi Revival and the Dawn of the Interstellar Era

No System. The protagonist carries humanity to victory, like I Went Viral Across the Stars After Being Forced to Ascend the Throne. Ideally, no female lead ⌓‿⌓

Hard Sci-Fi on a Cosmic Scale. The Stars and the Sea

I'd like a story with some actual physics knowledge, otherwise it takes me out of the story. Ideally, it's about steadily developing and working one's way to the peak of the universe. I won't live to see the future, so I hope a novel can take me there.