Settling accounts

The old man took a glance at Feng Jiu, then looked at Sage Hun Yuan with a probing glance, and then his gaze moved again to Zhuo Junyue. "Come with me!" As he spoke, he looked at Luo's Fourth Young Miss who stood by. "Fourth Young Miss, you too."

Feng Jiu sat at the stone table in the yard with the child in her arms while the old man walked a few steps in the courtyard. After a little while, he went outside the room where they first came in and looked inside from the window.

The two Luo Young Masters who still stayed at the courtyard gave Feng Jiu a once over and then looked at the child in her arms. One of them asked, "Miss, how should we address you?" 

They did not discern that the handsome man before them was a woman had it not been for her remarks earlier. Even though she didn't say it explicitly, it should have meant that she was a woman, right?