This is a joke from Dragon TV's "Venus Show".
Sister Jin saw a stewardess on a plane who had a very good attitude towards customers, so she secretly praised this little girl. However, later on, the stewardess' attitude towards another customer changed drastically and she suddenly became extremely rude. It turns out that the one just now was a foreigner, and now this one is a compatriot. Sister Jin thought:
Oh, hey, when I saw this little girl’s movie, she still has two faces. I saw how I’m going to deal with you.
"Venus Show" related introduction:
"Venus Show" is produced by Venus, a large-scale fashion and culture talk show is coming. This is a program about cultural collision and cultural exchange. It is a talk show hosted by a female. Hosted by the famous dancer Jin Xing, the program directly addresses cultural and entertainment hot spots, focuses on people's livelihood and other issues, and makes spicy comments.
The program will be launched on Dragon TV every Wednesday night at 22:00 starting from January 28, 2015. Venus will appear on Dragon TV as a talk show host. On September 1, 2017, Venus issued an announcement announcing that "The Venus Show" would be suspended.