```
Zheng Shiduo and three other men and women in military attire clapped their hands together.
"Please take your seats!"
Zhou Zhengde said solemnly:
"Before the meeting officially begins, let's introduce ourselves... This is Mu Liang, the deputy patrol leader of the security team on the Thirteenth Floor. He knows almost everything about Lower City, as I've sent him on missions there."
He had helped Wang Jixuan cover up the identity of 'Zhou Tiantian'.
Wang Jixuan took the initiative to say, "I'm quite familiar with the geography of Lower City."
Zhou Zhengde nodded and turned to look at the pigtailed girl with the mechanical arm seated to his left.
"Lingtong," she introduced herself in a soft voice, "major in the Ninth Mecha Battalion of the Eastern Front of the Middle Ages Battle Zone."
