Chapter 510: A Priceless Treasure in the Junk

Lin Changzhi bought the farming method, and he sold it for ten taels.

However, all the Lin family villagers had heard that Lin Changzhi had bought the farming method for a hundred taels of silver and a black stone. With Lin Changzhi's shrewd and miserly character, how could he sell it for only ten taels of silver? He would at least sell it for fifty or even twenty taels of silver.

Therefore, everyone was certain that Lin Changzhi was only selling a part of it and hiding the other part. Moreover, this part that he was hiding was most likely the most important and crucial part.

Therefore, except for a few people who came to ask about it, the rest of the people looked at him with disdain and contempt.

These were all things that Lin yuelan and Jiang Zhennan had predicted.

Therefore, Lin yuelan was only indifferent and disdainful of Lin Changzhi's attempt to sell secondhand knowledge.