Hogwarts: The Energy-Saving Celestial Master Falls for Hermione

The moment Cheng Yang transmigrated into the Harry Potter world, he set himself a lifelong goal: conserve energy! Stay away from trouble and cultivate in peace. That’s the way to go! But on his first day of school, he was sorted into Gryffindor, the school’s biggest troublemaking hub. And now he has a curly-haired little bookworm at his side, overflowing with curiosity and convinced he’s a “heretic.” Hermione: “Cheng Yang! You’re supposed to wave your wand and speak the incantation in Charms class. Why are you drawing talismans?!” Cheng Yang (yawning): “It takes less effort.” Hermione: “Oh, no! There’s a troll! Use the Stunning Spell!” Cheng Yang (laying out a sheet of talisman paper): “One line from the Book of Songs can calm the storm. Fighting wastes energy.” Hermione: “Voldemort! It’s Voldemort! He’s about to use the Killing Curse!” Cheng Yang (unrolling a painting): “How noisy. Such wicked nonsense should be judged by Heaven through the brush of painting. One stroke to erase it, and the job is done once and for all. Now that’s real energy conservation!” The story of an Eastern Taoist master devoted to conserving energy who is “forced” to work at Hogwarts, casually subdues a dragon, commands a basilisk, wipes Voldemort out with a single stroke, and ultimately wins the Wizarding World’s most powerful witch.