Third-Rate Teacher: Candle-Hand Lithography Machine!

Lithography machine, very simple? How can you make it by rubbing candles with your hands? Is room temperature superconductivity also very simple? No, what are you doing with the pressure cooker? Are you disdainful of artificial sun technology? Can you simulate it using an alchemy furnace? Under everyone's shocked eyes, a third-rate teacher used the simplest method to create high-tech devices, which refreshed everyone's outlook! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.