By the time Madam Liu came out, Lady Chen had already dropped her phone and there was a lingering smile left hanging on her face with showed her achievement.
Madam Liu came out dressed in a black pallazo trouser, a sky Blue blouse, a sky blue shoe and sky blue matching jewelry.
When she walked close to Lady Chen, she noticed the smile still lingering on the latter's face and was surprised.
She began to wonder what happened while she was away because Lady Chen was obviously in a bad mood when she left and how come she was already smiling within twenty minutes.
(Madam Liu took twenty minutes to freshen up).
Madam Liu felt that Lady Chen was weird because of the smile as she was not someone who would allow herself be at a loss. She knew that Lady Chen wouldn't be smiling now without her causing trouble.
So, she (Liu Bilu) made up her mind to ask her (Chen Ju Ju) the reason for the smile because of curiosity.