It seems the older guy wasn't happy with his answers, so he was trying to pull away from him.
"Hm!"
"Why are you sighing?" Doyun asked.
"How long would you be gone?"
"It depends. There is a first part that would take a duration of three months, and whether you stay further or not will depend on your performance.
But all in all, it will take between six and seven months. That is I may be away for a period between three to seven months."
"OK. But won't you be allowed to come home occasionally?"
"No. I doubt they would. But if they do, then sure, I would gladly come around. I hope I get to see you then."
Byeongho didn't answer. "What of calling? Won't you be allowed to use your phones at least?"
"That is what I am yet to find out. But for now, I can't tell what the rules will be."
"Hmm. Then good night." Byeongho tried to get off him.
"You want to sleep right now?" Doyun was quite bummed; he refused to let him go.
