Chapter 91: Papermaking Ice-Making Method

ent, there was complete silence in the room.Even Ma Ruyun, who always had a smile on her face, couldn't bring herself to smile at this moment.The four stared at each other in silence for a long time....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.ting other metals. For example, that kind of ore I gave you a while back, that metal is called titanium. If any of you can successfully smelt titanium and fuse it with steel someday, Uncle Shunzi, I’l...