Hogwarts: Add a Little Magic and Become a Science Wizard

Andy traveled through time and became the eldest son of an ordinary wizard family. He has never read the original work, but he only remembers that the first movie made his head hurt. But he has a system - it took him five years to save up one potential point, but he still hasn't been willing to use it. He dug through the research on the development of ancient witchcraft and dug out key clues from the Obscurus chapter: psychic power can be fused with magic power. So while others were answering questions, he used magic, and fired the fluorescent spell more than ten times in a row. The red liquid in the system sphere swelled visibly to the naked eye. The wand chooses him: pine wood with phoenix tail feathers, preferring longevity. Ollivander said that he was so independent that he was almost lonely. Andy held the wand box and had only one thought in his mind: to survive the seventh grade first, stay in school to teach, and live a comfortable life. Helen brews Polyjuice Potion and Veritaserum to take on private jobs, Kyle manages relationships at the Ministry of Magic, and the whole family are "outlaws." The Ministry of Magic only keeps track of young Muggle-born wizards. Andy practices the fluorescent spell at home until he can close his eyes, and Isabel is still worried about him being "the first one to be expelled without enrolling in school." Hogwarts hadn't started school yet, and he had already finished studying in the underground practice room. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.