I'm a Mage, so What's Wrong with Me Being so Violent in Melee Combat?

Lu Ling traveled to a world where everyone changed jobs. On the day of the job change, he awakened to become an S-class mage, but due to God's blessing, he became a mage who could only fight in close combat! Only one-tenth the damage from ranged damage? And the melee attack is doubled? Just when he was confused, the God of War system awakened! But there seems to be something wrong with this system...? ! System: Host, you must understand that a mage who cannot melee is not a good mage! The staff must be used to hit people! Fireball is meant to be shamed! "No, you are a mage, how can you hit with a sword?" From then on, Lu Ling embarked on an unusual path to becoming a Master...