What is conveyed by the dance of You Zi Yin

The dance of Youzi Yin is supposed to be choreographed according to the ancient poem of Youzi Yin, which was written by Meng Jiao, a poet of the Tang Dynasty, and the whole poem is as follows:

The thread in the hands of a loving mother, the clothes on the body of a wandering son.

The thread in the hands of a loving mother, the clothes on the body of a wandering son.

Whoever said that the heart of an inch of grass, repaid the three spring sunshine.

This is an ode to a mother's love. The whole poem***six lines of thirty words, using the technique of white description, through recalling a seemingly ordinary scene of sewing clothes before the trip, highlighting and celebrating the greatness and selflessness of mother's love, expressing the poet's gratitude for mother's love and deep love and respect for mother.