HP: His Purifying Mantra Is the Eastern Star

In the cool vapor of the potion, a line of fate written in cinnabar drifted. Draco Malfoy never thought that he could mix with that "magic stick" from the East —— The Eastern transfer student who always drew spells on astrology charts actually saw through the collapse of his ancient surname? Every night when he was silent in the astronomy tower, he looked forward to seeing her appearance. Why? Did she become his antidote; "He is not a robbery, he is my life force." "Draco, the choice is yours..." Nineteen years later, when the new legendary Auror clutched the faded knot in the rainstorm, The star map of Hogwarts suddenly reversed—— The green light that was feathered and scattered back then is turning into a winding star trail, Save everyone who has gone astray and returns. —— "The Pure Heart Charm you taught me... Can't control the world without you after all." ——Excerpted from the title page of Draco Malfoy's notebook