The rainbow symbolizes an auspicious poem.

1. Rainbow thousands of feet, sunny hillside in spring. Dancing freely on Hongqiao is a good sign for Fu to come. Rainbow crosses the skyline, and good news spreads everywhere. 4. Rainbow is colorful and auspicious. The rainbow curved bridge indicates a safe road. Seeing the sky after the rainbow is a good sign of good luck. 7. The rainbow hangs in mid-air, which is a good sign of happiness. 8. Rainbow crossing the road of the world of mortals is a good omen to realize your dream. 9. The rainbow is flying in the sky, which is a good omen for Grain Rain season. 10. The rainbow dances with the wind, which indicates a long life.