How 43 people choreographed lunchtime formation

Disaggregated, split-row, inverted triangle, flash mob. 1, 34 people dance is considered to be a relatively large dance, the formation arrangement up need to spend a little thought, not too common, not too fancy. 2, in fact, the changes in the dance team line depends on the type of dance, if it is a theater class, literature, folk dance class does not need to be too fancy, simple disaggregated ... .2020