Xie Yuxin didn't drive. He got into Yang Ming's car. Yang Ming drove it out of the pig farm. Outside, Yang Ming stopped the car and said, "Yuxin, can you confirm that Ma Xiaosangan was responsible for the poisoning?"

"Yes, I'm sure he did it, or we'll call the police."

"Alarm is useless, they want evidence, there is no evidence they can't do, at the most, they come and go form, and then let you wait for the results, may not be able to do it."

"What about that?" Asked Xie Yuxin.

Yang Ming said, "It's all right. I'll deal with it."

Yang Ming took out his cell phone, dialed...