Rao's house.
Second floor, in the bathroom.
"The bath water is done." Zhang Ye shouted from inside.
The landlady seemed to be on the phone and, after a while, she responded, "I can't bathe. I need to go out and will only come back in the afternoon!"
"Ah? What are you doing?" Zhang Ye asked.
"What I do is none of your business!" Big Sis Rao's voice was never friendly. "I'll leave the house for you to tidy up. Clean it well. Especially those windows on the South side. I'm leaving. Remember to close the door after you leave and don't touch my items!"
With a slam, the door on the first floor closed.