Chapter 91: Papermaking Ice-Making Method

an 24 years old, and the youngest is only 13!"The three of you are older than me, the eldest sister, the second sister, and the third sister.""You three are younger than me, that's Si Mei, Wu Mei, and...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. his four disciples fell silent once more.Kong Qiu suddenly thought of something and murmured to himself, "You guys say, if the person Xiao Jie saw was really Qing Yi, would the Empress be related to...