Everyone Else Cultivates Against the Paranormal, So How Did You Become a Martial Saint?

Stat Points, Martial Arts, Attributes, and Physical Strength

Can anyone recommend a good novel where the protagonist levels up their stats? It could be an extreme martial arts story, one about putting points into martial skills, or a horror story. Preferably something long, at least 800,000 characters.

Any Novels With Unusual Cultivation Systems?

Something like a sequence system, with ranks from Sequence One to Sequence Nine; tech-based cultivation, with brain development from 10% to 100%; onmyoji, Gu practitioners, ninjas, cultivators, superpowered people, mutants, mages... Are there stories with other cultivation systems too?

Musclebound, Unstoppable Strength, and Brute Force in the Apocalypse

An apocalyptic evolution and mutation story with a powerful, muscular protagonist whose body is incredibly tough and strength unrivaled, and who charges in headfirst whenever there's a problem.

Iron Body Training, Iron Body Training, Iron Body Training, System, System! I'm Desperate for Stories Like These Right Now