Travel Through Time as a Mage with the Player's Manual

How to say it? This can only be said to be a complete story, with a complete storyline and the growth trajectory of the protagonist. In fact, the book feels more like a screenplay than a novel. If you insist on dividing it, there are only three major sections. 1: The protagonist becomes a mage and studies in the academy 2: The destruction of the homeland, embarking on the road of revenge Three: Complete revenge, the finale A very standard and ordinary story

Since the DND system is used, the upgrading of the protagonist, making potions, and making magic items all cost experience points. So with the support of the system, the protagonist only needs to fight monsters to gain experience points.