Chapter 91: Papermaking Ice-Making Method

ast, grinding grain relied either on human power or animal strength.But right now, this thing is just a big wheel. And the grinding disc started spinning on its own!Does the grinding disc spin by itse...It is now the middle of the month.

The night was deep, a round moon hung high in the sky.

Inside the Yang family home, everyone sat together, watching Xiao Jiu calculate.ths obediently, and there was only the sound of horses' hooves left in an instant."Later, the second and third child will go with me to Zhou's house to deliver money. The rest of you go to the inn. Al...