The first part: Dragons and dragonflies, bustling Xilin magnificent mountains and rivers.
Part II: Horses make people happy, and the spring breeze goes ashore to see the sun, the moon and the flowers.
B: Is there an idiom "Dragon Brother Snake Dance"?
There is no such idiom as dragon brother snake dance.
Dragon dance idiom:
Dragon and phoenix dance,
Phoenix dance dragon plate,
Longfei Wufeng
Dragon and snake idioms:
Lock up the dragon and snake,
The dragon bends and the snake stretches,
Afraid of dragons and snakes,
A mixture of dragons and snakes,
A dragon and a snake,
Regardless of dragons and snakes,
Years old in the dragon snake,
Dragons and snakes fly,
Don't distinguish between dragons and snakes.
C. Solve three-digit homework help while dragons and snakes are flying.
Dragon and phoenix dance is right.