A summary of one of the several Chinese knockoffs of Harry Potter, courtesy of the NY Times:
Snape breaks into Hogwarts and rescues Lucius Malfoy from Azkaban Prison. Harry believes that he can defeat Snape and Voldemort only by strenuously practicing charms. Professor Slughorn, inspired by a book from the East provided by Cho Chang called "Thirty-Six Strategies," devises a plan enabling Harry to seize Snape in the Ministry of Magic. But Gryffindor's sword, which hung in the headmaster's office, assassinates Professor McGonagall.
When Harry confronts Voldemort at Azkaban, the Dark Lord tries to win Harry over as a fellow descendant of Slytherin. Harry refuses, and together with Ron and Hermione, kills Voldemort instead. Now what will Harry do about his two girlfriends?
In another of the books, Harry is assisted by Gandalf. No appearances by Han and Chewy, AFAIK.