Presumably, You’re Ready to Bear the Cost

"Which base are you from?!" Gripping the man in his hand, David's eyes were cold and grim. The powerful aura around him made it hard to breathe, like an ant facing an apex predator from ancient times—a suppression born of the difference in their very levels of life. "Who are you?! Put him down!" The soldiers' expressions changed drastically. How had this man appeared inside the sealed-off area? "Raise your hands and kneel immediately!