Level up Is Getting Me Undefeatable

  After waking up in the body of the Young Master of the Luo faaht Novels However, he finds his Dantian is crippled, so he can’t practice cultivation! Luckily, he has the Upgrade syste people- it’s just too easy I don’t have any Martial Arts? I have hundreds of light novels, just let et this Main Character’s Martial Art! The only problem is: Should I follow the “This OP character cultivation” or should I follow “Another OP character cultivation”?! The tragedy!