The blue moon has fallen in love with a skyscraper and travels several light years to see it, and finally reaches her lover on a cold winter night, and both perish that night. The god of the heavens is angry for the disobedience of his son "blue moon" and the sky is red and agitated..., this story is not believable, but it has formed a beautiful drama, and for the visual display of this story, a fantasy style was needed, which was the most harmonious and balanced. form in the mind.