Chapter 91: Papermaking Ice-Making Method

five people, but three of them can't do any work. Oh well!""Zhao Sanwang's family is going to be rich from now on!"Although the villagers may not be sensitive to numbers, the difference between seven..., and steel has the least. Therefore, steel has greater hardness and strength than both cast iron and wrought iron, making it a more advanced metal material."Zhao Shunzi's eyes widened with delight."L...