Inside the experimental base, in the central control room.
After ending the call, Li Chen calmly put away the satellite phone. Looking at the mad scientists before him, he had the urge to execute them all on the spot right then and there. But at that moment, Cheng Jun's voice suddenly came through his earpiece.
"Boss, their reinforcements are about to return, but Kaizi used a high-altitude drone to destroy their only route."
Chapter 724