C361 Poison Powder

"What did you say?" Zheng Kai had closed the door and pulled all the curtains. It had been almost 4 to 5 hours since he left the room? And there wasn't even a single signal wave coming out? Aren't you making a phone call inside? "

The Agent from a country that was responsible for detaining Old Lord Taishang received a call from the person that was responsible for watching every move of Zheng Kai