Chapter 75 – The Radio No firewood, no coal, and it can boil water and cook food? The residents of the courtyard found it magical—almost unbelievable. But the invention by the Yimin had already spread far and wide, even making the newspaper. Its fame preceded it, so it wasn't their place to question it. So, before the water actually boiled, everyone stood around watching, half skeptical and half curious. Even Master Gu and the others, who were finishing up their work, couldn't help but glance…