Chapter 427: A treasure was dug out from the soil of the potted plant

"Haha, this thing is really valuable." Stanley Du smiled and said, "This thing is known as the diamond on the table. Some rich people have eaten it when eating Western food." "This...is this the black truffle?" Duan Hanyun exclaimed. She often eats Western food. Of course she knew that Europeans regarded black truffles as diamonds on the dining table. "Yes, this is the black truffle. Farmers in China call it the pig arch mushroom." Stanley Du smiled and explained: "Don't be fooled by its ugly...