In what year did the loyal character dance start

The Zhong Zi Dance was started in 1966.

The Zhong Zi Dance is a song and praise popular dance used in squares or parades during the Cultural Revolution in China between line marches. It is sung and accompanied by songs such as "Sailing on the Sea Depends on the Helmsman", "On the Golden Mountain of Beijing", "Welcoming the Ninth National Congress with Positive Feelings" and the Quotation Song. It was popularized around 1966-1968.

Introduction:

The Zhongzi Dance, whose dance vocabulary was copied from the large-scale dance epic Dongfanghong (thought to have originated from Inner Mongolia's Andai Dance), was simplified for the sake of simplicity. The dance vocabulary is copied from the large-scale dance epic "Oriental Red" (some believe it originated from the "An Dai Dance" in Inner Mongolia), and then simplified for the sake of simplicity. The dance movements are loose, simple and exaggerated, and the expression of pictorial representation and illustration is adopted.