I Became Invincible After a Hundredfold Cultivation Boost!

Your natural aptitude is so poor it's almost nonexistent?

With the Hundredfold Cultivation Boost System bound to me, I can still defy the odds and become an immortal, no matter how poor my aptitude is.

Just to be clear, my rapid cultivation is ninety-nine percent talent and one percent hard work. Ahem, ahem... I got that backward!