The lady chats with Farrah for a while and walks inside.
Perhaps it's just that she feels Farrah's embarrassment. Katrina thinks she is mindful of the fact that the lady just mistook them.
Katrina takes Farrah's hand and comforts, "Farrah, don't think too much. Maybe people in this circle often meet and know each other. Carly saw my new face at a glance as soon as she entered in, so she took me for you. Don't be angry."
Staring at Katrina's sincere face, Farrah is sure that she finds nothing unusual.
The originally tense nerves seem to get a little relaxed.
Fortunately, Katrina didn't ask any questions, and the lady also didn't say anything else.
Otherwise, on closer examination, her identity is likely to be questioned.
Perhaps, as Katrina said, the lady just saw a strange face and thought that she was the newly recognized granddaughter.
Maybe she's too sensitive.