"I feel like I've just walked into a military prison," Tangyu said, noting the stringent security measures, with patrols and guards stationed every few steps.
Huangfu Jing looked at Tangyu, "Have you ever been in a military prison?"
"Uh, of course not," Tangyu replied.
"Then why mention it?" Huangfu Jing said.
Tangyu chuckled, "I'm just making a comparison to illustrate how tight the security is here, it's really impenetrable, as if it could repel an army."
