There are fewer than 2,000 red-crowned cranes in the world, and 400 in the Zhalong Reserve in Heilongjiang. Therefore, you must carefully enjoy the red-crowned cranes, especially the dance moves of the red-crowned cranes. The dance of the red-crowned crane is mostly made of dozens of, hundreds of movements of continuous change, dance main movements are stretching up, bent over, jumping, jumping, kicking, walking, bowing, bowing, and so on. Dancing characteristics of the red-crowned crane: 1. Bend stretching up and down swinging rapidly; 2. Extended stretching up and down bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over bent over 5. The body rotation of the quiver - jumping parabolic - invariant position, jumping by leg force or fan wings, bending over, etc. The dance movements of the red-crowned crane have a clear purpose, such as bowing generally indicates friendship and love; The whole body's taut bow salute, there is a sign of its own existence, showing off, intimidating; bent over and spread wings are a sign of comfort, leisure and pastime; bright wings sometimes indicate a happy mood. The legendary crane is the red-crowned crane. Since the lifespan of the red-crowned crane is 50 years, people often draw it with the pine tree (the pine crane is extended) as a symbol of longevity. The residents of East Asia use the red-crowned crane to symbolize happiness, auspiciousness, longevity and loyalty. The red-crowned crane dances beautifully, or stretches its neck and heads, or bent its knees, or steps in place, or jumps in the air, giving people a beautiful enjoyment.