Chapter 548: Tracking

"Haha..." Lao Youtiao burst out laughing upon hearing that.

"Let\'s go, have someone follow him!" Captain Zhang laughed.

Just when he was interrogating Zhang Dakai in the office, Captain Zhang stood up, put on his hat and in that moment, he slipped a tracking device the size of a fingernail into Zhang Dakai's back pocket. Such a tiny object was hard to detect, especially for someone crude like Zhang Dakai.

Using his mobile phone's GPS, he could see that Zhang Dakai was constantly on the move. And he was moving quite fast. Seems like the guy had taken a cab.

Here, on Construction Road," Captain Zhang quickly directed the driver from the passenger seat.

The three officers in the back seat were also very tense.