Light Speed Traveler

Light and color, sound and scent;
Clothing, food, shelter, transportation, smartphones, computers;
Burning, freezing, friction, explosion, thunder, rain, growth, decay;
All material changes and chemical phenomena;
Our bodies, our thoughts, our world—
were all built upon electromagnetic interactions!
Whoever could control electromagnetic forces, they would be the tyrant who dominated the world!
However, electromagnetism is too profound for us, so let us start by learning how to "Discharge"...

Chapter 419: The Dragon King's Attention