The teacher said that she would teach them how to dance this weekend. In order to facilitate their progress, it would be best if she could come over on Saturday and get in more practice.
She was going to the television station next week to dance. They were asked to wear blue clothes then, preferably dresses.
She could just wear her own dress if it was appropriate. However, if it wasn't and the broadcasting station didn't have any suitable costumes for her, she might be rejected.
This was because the costumes at the television station were limited.
The teacher told them to bring along the costume when they came to class so that she could take a look.
Compared to the later generations, the conditions were much more arduous for performers in this era.
Mu Jingzhe understood.
The teacher specifically informed Mu Jingzhe because Little Bei's situation was very special.