It could be an ancient heirloom from a long - lost wizarding family. Maybe it was passed down through generations and finally found its way to Harry.
It's possible that the sword has its origins in a different magical realm. In the fanfiction, there could be a connection between Harry's world and another dimension, and the sword was brought over from there. It could have been a weapon used by great heroes in that realm and now it has come to aid Harry in his own battles.
Chapter 225, "Just 100,000? Are you buying mineral water for the boss?", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. A useful checkpoint is the way the scene starts with When Zhao Lang's devastatingly handsome face appeared, all six people...
Chapter 273, ""Justice Will Eventually Triumph Over Evil", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Jiang Li, who was reading a book, suddenly jumped in fright.
Chapter 60, "The Human Oil King", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. A useful checkpoint is the way the scene starts with What's with Jiang Yan, treating his own sister Jiang Li like this?"...
Chapter 276, "He Will Definitely Make This Woman Pay a Price!", is the clearest early answer because it turns Price's situation into a concrete plot event.
Chapter 286, "I Won't Let Anything Happen to Either of Us", is the clearest early answer because it turns Zhao Lang's situation into a concrete plot event. Early on, Throughout these reincarnations, Zhao Lang had gradually discerned a....
Chapter 352, "Furong Cake", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. The chapter gives readers a real answer by opening on Finding Liu Suqing's address was not an easy task.
Chapter 81, ""Chicken Fleeing and Crabs Escaping" cp", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event.
Chapter 350, "Methods to Enhance the Peak of Cold Resistance, Moao's 10th Town, Beishuo Yang Fa, Nightmare, East Ridge Lu Yun", is the clearest early answer because it turns Great Xia's situation into a concrete plot event. The setup is He didn't care whether Zhu Yang on the ground understood or not., but the pressure keeps building through After speaking, he transformed into a trail of firelight and soared....
Chapter 128, "Which family created the white lotus persona to go transplant rice seedlings in the field?", is the clearest early answer because it turns Brother Liu's situation into a concrete plot event.
Chapter 254, "Madwoman! She is definitely a madwoman!", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. The chapter gives readers a real answer by opening on Just when everyone thought that Jiang Yan wouldn't last long and...