Chapter 91: Papermaking Ice-Making Method

s right, Liu family's situation is actually not optimistic!”"Liu Youcai may be unscrupulous in his work, but he is capable.""When he was alive, he could protect the Liu family's wealth; now that he is...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.l successful!Yang Lin rushed to the scene and personally tried it out, the result made him very satisfied.Although the strength of the cement is not as good as later generations, mixing it with sand a...