[He nods when she presses it, the button lighting up with a soft glow. The sheer number of internal mechanisms had his curiosity ever-spinning, but now, for once, wasn't the time. He's braced his feet for it to start, and is careful to support his sister when there's the shuddering of the elevator stopping and starting.]

Ah... that's the tricky part. About a month, for me. Time is kind of different here.

[Kind of different, was putting it mildly, but one step at a time. No need to overwhelm her when there was already so much to take in. The elevator opens again, once it's reached the proper floor, and he guides her out, leading the way toward her door.]

What's the last thing you remember, Shijie? Before you arrived?