In the military building, underground.
After instructing the assault team to hide, Qi Lianjun went to the corridor alone and realized that there was only a cleaner cleaning here.
Qi Lianjun walked forward and asked coldly, "Which department are you from? What are you doing here?"
The janitor looked at his uniform and the tools in his hand. "Isn't it obvious?"
Qi Lianjun choked, but his expression did not change. "I mean that the cleaning should have ended half an hour ago. What are you still doing here?"
"I'll have to ask you!"
The cleaner suddenly became emotional. He waved the broom and complained, "I was about to get off work, but someone came to check the rooms. I don't know where he went, but there's dirt under his shoes. I have to clean the floor again!"