"What is it?" Song Yun asked.
"You know, for this matter, your father and I started planning a month or two ago, because I couldn't just suddenly die. No one would believe that. So, I had to first fall ill, and the illness had to progress. During this process, I acted bit by bit, making people think my illness was getting worse. Initially, I planned to tell Lai Fu, but later, I discovered a few things." Mr. Song said.
"What things?" Song Yun asked.
"The eavesdropping device under the turf."
Mr. Song pointed to the lawn beside him and said, "Old Wang discovered the eavesdropping device under the lawn. Although it was buried over a meter deep, it couldn't escape Old Wang's senses. So, at that time, I felt Lai Fu was somewhat unreliable, but I didn't dare confirm it. Hence, I endured and didn't speak up, then found an opportunity to probe Lai Fu!"
"How did you probe?" Song Yun asked.
