Xinjiang dance is lively and beautiful, with light and dexterous steps, and the use of various parts of the body is more detailed. What you call "shaking your neck" is "twisting" in their view. Just like we think waist twisting is sexy and beautiful. They think it looks good to twist their necks, and people look very vivid. This action is a characteristic action of their nation and also a skill action.

This action has no special significance. The rhythm of neck twisting has a great relationship with the rhythm of music. It's just a national action.

Every minority dance has its own local characteristics, which is handed down from tradition and is a unique and symbolic skill of every nation.

Just as Tibetan dances like to shake their shoulders, this shows the atmosphere and heroism of a nation.

I think, in Uygur dance, "moving the neck" means a kind of spirituality and a kind of pleasure.