We Promised Magic, so Why Am I the Sword Fairy?

Background: A Western fantasy world of swords and magic. Players take on the roles of wizards, priests, knights, thieves, summoners and other professions, and believe in the goddess of magic, Elune. The magic system is rigorous, and chanting spells, gestures, staffs, and elemental affinity are all indispensable. Core abnormality: After the protagonist Shen Jianxin traveled through time, the system failed to load. All magic skill trees were replaced by the "Oriental Fairy Skill Tree" - Sword Controlling, Sword Qi Slash, Thousand Swords Return to the Sect, Sword Flying... And the system determined that these skills were "new magic", but the damage type was "physical + real damage", ignoring magic shields. World rules: 1. The longer the magician chants, the greater the power; the protagonist only needs to shout "Sword is coming" and it will explode instantly, which will be mistaken for an "instant forbidden spell". 2. Magical equipment: wands, magic books, elemental gems; the protagonist's sword comes with "Sword Qi" enchantment, which can cut through magic shields like tofu. 3. Players will lose experience and equipment when they die, and the protagonist will drop their swords when they die (the sword has self-awareness and will run back to the protagonist's hand, but it will be hot to others if it is picked up).