In a World of Martial Arts, I'm the Only One Practicing Immortality

After transmigrating to a parallel world where otherworldly beings invade and martial artists rule, Zhang He is told upon arrival that he failed the college entrance exam and can't become a martial artist. Just as he's lamenting life's dramatic ups and downs, he suddenly binds himself to the strongest cultivation System! “Ding! Congratulations, Host. You have obtained [Supreme Sword Intent Lv. MAX]!” “Ding! Congratulations, Host. You have obtained [Sword Flight Technique Lv. MAX]!” “Ding! Congratulations, Host. You have obtained [Black Iron Longsword] x1!” A string of notifications rings out, and at this very moment, Zhang He's life takes a new turn!