She had been stuck many times before, for instance with Wang Ju. To create the effect that she had been dancing for a long time, they shot over thirty NGs in a row just to make her sweat and give her movements a slight rigidity that comes after dancing for a long time.
That last segment did make it into the film, and it turned out really well.
But with Bo Yan, he kept holding her back, and she didn't understand what the problem was.
Luckily, this scene was a monologue for her. The character she played was a very particular person who would change clothes and put on makeup to meet guests, except when she was alone or meeting the male lead. This monologue didn't affect the actors she was supposed to interact with, but it did impact the subsequent shootings. Li Yiru was waiting on the side for Xia Siyu to finish so that she could use the set for her scenes.
