Chapter 91: Papermaking Ice-Making Method

eatly surprised."This... this is five taels of silver Where did you get so much money!"Only wealthy families could save up such large silver ingots. Ordinary families only had small silver coins.Yang...轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！ Lin also smiled and nodded."Excellent! This lord shall ask you another question. Since you guessed that this lord could make money from these kilns, do you know how this unprofitable business becomes...