HP: Strange Tales from Another World

Xiaoliu's life ended in the roar of bombers, but she unexpectedly came to a wonderful world and became Freya Davis, a Gryffindor student. When the magic mirror she carries reveals the secrets of time travel, her bond with Theodore Nott begins. The star map discovered together revealed the truth about Theodore's mother's death twenty years ago - in the rift in time and space, the terrifying green light of the Imperius Curse in Mrs. Nott's eyes was trembling at the same time as the magic circle. In order to track down the mystery of her grandfather's disappearance in 1977, Freya activated the special magic mirror and traveled through the generations of her parents, but became a butterfly in the flow of time: she witnessed the youth of the Marauders on the love battlefield of James and Lily, and even witnessed the young Lucius Malfoy aiming his wand at Theodore's mother. In 1994, Theodore did not hesitate to violate the laws of time, sneaking into the forbidden book area after the nightly curfew, and using the magic mirror left by his mother to pass runes across time and space with Freya - until he discovered that saving his mother would eliminate the possibility of his own birth, and letting history mean forever losing his lover trapped in the past. "Freya! I will bring you back, no matter the cost!" When the mistletoes of the two space-times bear blood-red berries at the same time, the star trails on the top of the astronomy tower finally overlap. Theodore held the time-space converter injected into the blood of the two people, and heard Freya's cry through the blizzard of 1977 in the gap in time: "Theodore, don't change history! Your mother voluntarily was controlled by the Imperius Curse because..."