The other party silently picked up a detector, scanned Luo Zheng, confirmed no trackers were present, and then sped off in the car. Luo Zheng anticipated this when he went downstairs, leaving behind all electronic devices and documents, carrying nothing on him.
Throughout the journey, Luo Zheng kept pondering a question: How did Tang Tian get evidence from an old case? Tang Tian wasn't born at that time, so there's no reason she would know about it. There must be another reason; perhaps someone helped Tang Tian? As this thought crossed his mind, Luo Zheng grew cautiously alert and touched the belt wrapped closely around his body, which contained nearly a hundred ceramic nails undetectable by metal detectors, giving him some confidence.
After about ten minutes, the car arrived at the back gate of a large power plant. The security door opened automatically, and the car drove inside, soon reaching a parking lot. The driver said coldly, "Over there, go by yourself."
