Great Summoned Beast

In a time travel, a boy who draws comics begins to control magic. What? Do you need to learn chemistry to use magic? What is the order of activity of common metals in terms of magician levels? Um, what's going on? Potassium, calcium, sodium, magnesium, aluminum, zinc, iron, tin, lead and hydrogen... Do you think I haven't graduated from high school? You Feng thought for a moment... No, he is only fifteen, he has indeed not graduated from high school... When magic and chemistry collide, the boy who becomes the summoned beast is destined to kidnap his own summoner, oh no, to reach the top of the world.