The Immortal Path of the Mortal Realm

[Ordinary mortal protagonist] [No golden finger] [No saintly do-gooder] [Decisive and ruthless] [Not a comedy] [Repays every kindness and grudge]

After narrowly escaping death, Liang Pen realizes that being weak is the greatest sin. He vows to rise above the rest. By a twist of fate, he enters the world of cultivation. How will he use his mediocre aptitude to establish himself there and ultimately triumph across the Three Realms?