Chapter 91: Papermaking Ice-Making Method

st fifty or sixty wen!What about usYang Lin hadn't made any arrangements for her, Xiao Jiu couldn't wait any longer and eagerly asked.Yang Lin smiled and said, "You guys wait for me here a moment. I'l... head: "Lin Di, you don't understand, your design is truly ingenious! Replacing manpower with water power is a brilliant idea, a great concept! It's taking nature's power and using it for ourselves!"S...