Changsheng: There is no bottleneck in my Cultivation

Liang Sheng traveled to another world and started out innocent and dull.
Innocent and stupid: sincere heart, perseverance, extremely slow cultivation speed, and there are no bottlenecks in all methods in the world.
But what if everything in the world has no bottleneck?
The cultivation speed is extremely slow and it is garbage.
But when he practiced Changchun Gong, which was only at the ninth level, and broke through to the tenth level to extend his life by another twenty years, he suddenly understood.
It turns out that this is the real world where all methods have no bottlenecks. Any method can break through the limit and continue to practice.
In this case, one health-preserving exercise is not enough, so I will practice ten!
Ten doors are not enough, then twenty doors!
All in all, I want to live forever!
PS: There are already high-end novels with over 10,000,000 words, “The Whole World Doesn’t Know How Strong I Am” and “The Ferryman from the Underworld”, you can read them if you are short of books.