Grinding to Martial Emperor from the Border Army

Upon transmigrating, Lu Yuan was immediately abandoned by his clan, banished to the desolate frontier to take the fall for his cousin’s crimes. Fortunately, he obtained a Proficiency System. As long as he was willing to train relentlessly, he could endlessly level up his martial arts and cultivation techniques, from the most basic entry-level martial arts to heaven-destroying, sea-filling divine skills… Facing treacherous plots and deadly dangers from all factions, Lu Yuan shattered them all with absolute sheer force. Forging his own path through the chaos, he stood tall and eventually ascended to the absolute pinnacle of the world! — Description from novelcodex.org