Yuan and Yang never depart from each other since they were born
They are some kind of ducks that the male one Yuan have beautiful and full of different color feathers,and the female one Yangs are not bright-colored.
One day,some unknown strong power take Yang far away from Yuan,there are amount of mountains between they,they feel scared and sad.
For god’s sake,Please help the two poor ducks to meet again just by tap the screen to make they fly across the mountains,whoever you played with,your all-two hands,girlfriend,family or pets…
And at last,have fun with the small game.