Poison Fruit

"At the beginning of last year, your second sister-in-law bought an orchard. The fruits were growing very well. In the summer, there were peaches, they were big and red. When they were cut open, they were all rotten inside. Later, the pears, dates, and apples were the same. Some people said that it was a poisonous mountain. We've asked around. Last year, it was normal. It was just that the fruits produced were much fewer. Actually, it wasn't just last year. The fruit trees had decreased since the first two years. The fruit farmers couldn't hold on anymore, so they sold them."

Su Hua talked about the strange things he had encountered. He had also asked a doctor to study it, but he could not come to any conclusions. That land could not be touched now. When Su Xiaolu returned, Su Hua wondered if Su Xiaolu could take a look and see if she could find the reason.