Zhong Qiangen thought for a moment, then shook his head uncertainly and said: "This is something I don't understand. If they suspected us, then what caused it? I thought about it from the beginning. At this level, our every move has not revealed any loopholes, which is really strange." ,After receiving Li Yixin's approval, Gao Hongcheng and Hu Yongqiang walked out of the hut, greeted their subordinates on the checkpoint, and then entered the city with Hu Yongqiang.