Harry Potter: I Am a Wizard

Zhang Fan, an ordinary person who got a chance, gradually reached the pinnacle of magic in the world of Harry Potter and explored the magic of magic. As he gradually came into contact with the wizarding world, Zhang Fan saw the fantasy wizarding world described in Rowling's books, but these were just the tip of the iceberg. What changes could he bring to the world. Ps: This book is roughly created along the lines of the original work, and some of my own ideas will be added later. Please support me! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.