The geese flying south let us know that the cold winter is coming. The flying geese also let us know that warm spring is coming. The geese shuttled back and forth tirelessly. They are witnesses of the earth, witnessing the lush and withered trees in the forest and witnessing the green and golden fields.
Why do geese fly so fast?
These geese flew so fast that they finally disappeared on the earth by themselves. As favored children, this is their mission. They are warm messengers. They can sacrifice their lives for warmth. How persistent they are.
They don't know where the front is, only know where it is warm, so they fly there. Tired of flying, they came to a stream to have a rest. The clear stream makes the geese clearly see their tired appearance. The desolation around also made the geese more determined to fly to a warm place.