Reborn, I Use Physics to Conquer the World

"Learn physics well, and you will not be afraid of traveling around the world." This wise saying was used perfectly by Gao Yi. Classmate, do you want to fight against the forbidden spell Flame Storm? Look, I'm giving you a small liquid nitrogen dry ice cannon! Specially used for extinguishing fires, Tongsouwubu is now on sale for only 100 gold coins! Buy three and get a free handheld particle cannon for individual combat. Oh? Seeking revenge from monsters? What monster? A gold mantid? It's too simple. Take this insect catching net. It contains the latest insecticides and automatic insect catching devices. Not expensive, not expensive, just 500 gold coins! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.