"Understood," Han Yu thought for a moment and then said, "Please reassure the Deputy Chief of Staff, we don't smoke, there won't be any open flames."
"Alright, I'm off then."
"Go ahead, Master Yang, don't worry, we won't leave. We'll be right here waiting for you."
Just after seeing off the three experts, an army officer wearing a "Commander" red armband approached and reminded, "You're Secretary Han, right? Not only is smoking prohibited here, but mobile phones and walkie-talkies should best be avoided."
"Sorry, we didn't know before."
"It's fine now that you know."
"May I have your name? Which unit are you with?"
"The surname is Liu." The Captain looked around and said with some embarrassment, "I'm responsible for the explosive company that blows up the dams. The explosives under our feet were buried by our company."
Han Yu was taken aback, and in a low voice, asked, "What about the Civilian Soldiers around?"
