Immortality Martial Arts: Starting from the Sword Drawing Technique

What is the highest state of the basic skill "Sword Drawing Technique"?
Lin Bei stood proudly outside the long river of time and space. With a sword strike, time and space stopped flowing and time hung upside down.
"Boss, this health-preserving skill worth thirty taels of silver is called "Lingshen Gong of Immortality and Youthfulness"? Can it be practiced to the realm of immortality?"
"Of course, my great-great-grandfather got this by chance. It is a method passed down by an immortal. Immortality is a little bit possible!"
Hundreds of millions of years later, Lin Bei stood with his hands behind his hands and sighed: "With a health-preserving skill worth three taels of silver, there is really a slight chance of immortality!"
Lightning Five Continuous Whip: With one punch, the five elements of heavenly thunder of metal, wood, water, fire, and earth roar like a dragon. The majestic thunder and lightning energy destroys the sky and the earth!
Alchemy: Lin Beiduan sat on a futon, picked up a universe, threw it into the alchemy furnace, burned it with the true fire of Samadhi, and refined it into an elixir.
…
The time traveler Lin Bei carries an attribute panel with him, and he can improve the progress bar by practicing.
From then on, another eternal myth and legend appeared in this world of martial arts.