Chapter 91: Papermaking Ice-Making Method

few days ago, the two of them were planning how to swindle the tofu-making skill from Yang Lin.The county's Zhou family stuck their foot in the results.And now that Yang Lin has made the technology p...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.r example, it could be made even thinner, more durable, and whiter."At the same time, we can also research other types of paper. For example, paper suitable for calligraphy and painting, paper suitabl...