Harry Potter: Days After I Transmigrated into the Dark Lord

In this HP world full of transmigrators, my mission is to correct the plot... My stomach is acting up again, as usual. Although the countless transmigrators no longer leave me reeling, God is no longer satisfied with random endings that follow the original story. For example: This time, make the designated characters get a happy ending! And so... This is Chu Xuan's wild life after transmigrating into Lord Voldemort (not really)! This is the story of a fake Chu Xuan transmigrating into little Tom and becoming entangled with his "sister" (the real deal)! This is the story of a fake Chu Xuan transmigrating with an entire family, pets included, because he has to be split into pieces. This is the stomach-churning tale of love and hate with a Mary Sue, ending in a double suicide for love, because a happy ending is required. This is fake romance wearing a fake "incestuous love" label, because the pairing has nothing to do with the two Chu Xuans. This is Voldy & Harry's pure love story (the author's stomach is acting up), because their parents are the role models.