Chapter 431: Transmission Speed

attack formation, raised their assault rifles and opened fire into the underground factory. 。For a moment, the factory was filled with the deafening roar of gunfire, punctuated by flickering flames...nt has always been in charge, the Si Kong Group has always kept that core technology very hidden. I haven't had time to grasp all the secrets, and now Si Kong Yanran has let Ye Fan take over my work,...