The System Is in Hand, but Still Not Invincible?

(System) + (single female protagonist) + (obscene development flow) System: "When attacked by an opponent, your cultivation level increases by one level." "When you feel your opponent's infinite anger towards you, your cultivation level increases by one level." "When you are struck by lightning, your cultivation level increases by two levels." Lin Ze: "What, you want to hit me? Okay." Lin Ze slapped him away, leaving the other person stunned. "Not enough? Good!" "Bang bang bang!" The man opposite knelt down and begged for mercy, "I was wrong! I was wrong!" When will this feeling of invincibility end?