On the phone, Li Jing said firmly, "I think this is worth following up on. Our people learned that Yuan Juncheng had a close relationship with Tian Zheng when he was in Yuning, and even lived in his home at several points in time. There were also rumors among his relatives that his grandfather used to have an eminent position. It was said that he was a senior officer of the general office of the Japanese Kwantung Army. At the time of the joint investigation in the northeast, Tian Zheng's grandfather and father were put into prison because they were suspected of being spies, but were later released because there was no evidence."
"Oh?" Zhao Yu slowed down the car and frowned. "Tell me about the missing sons. Why are they missing?"
"Tian Zheng had two sons," Li Jing replied. "One is Tian Shengli and the other is Tian Shengguo. They were reported missing half a year ago. The police have placed a case on file for investigation, but they haven't found them yet."
