Is there any teaching action decomposition in "The Heart of Kaiyun Square Dance Blooms on the Grassland"?

Kaiyun Square Dance "Heart Flowers on the Grassland" is only demonstrated on the back. She danced the version compiled by Teacher Liao Di, which may be an early work (20 13). Only the videos demonstrated by Liao Di Litang before and after the square dance were found online, but the password action decomposition teaching was not seen. But it's not difficult to learn after watching it a few times.