C171 It's a Long Time Ago!

Chen Bei held the electronic device that was flickering with a faint red light. His eyes were sharp and deep.

This scene was familiar. In the past, he had found an electronic device that was exactly the same as these... eavesdroppers!

Chen Bei stared at this electronic device and raised his head to look at the office door. The corner of his mouth curled into a smile.

Suddenly