Seven years later, I walked out of the high wall. I just wanted to live a peaceful life. During a live broadcast, I casually recited a few family secrets, which actually alerted the National Security Bureau. They told me that the Nancheng Airport project encountered obstacles and experts were helpless. The barrage was full of ridicule, and no one believed me, a "convict" person. I smiled and pointed to the mountains and water veins on the map - "You are looking in the wrong direction." When the truth emerged, all doubts were silenced. This time, I am not for fame or fortune, I just want to use what I have learned to protect the peace of this land.