What does it mean that the crane sends silver silk to reflect the new flowers of the sun and the moon?

The whole sentence means that teachers use their hard work and sincere heart to shine on students like the sun and the moon, nourish new flowers with their own blood and sweat, and make great contributions to education and social development. This sentence expresses high respect and gratitude to the teachers, and also calls on people to cherish the teachers' efforts and respect their profession and personality. "The crane reflects the sun and the moon, and the heart is full of blood" is a couplet or poem praising the teacher.

1, "Silver hair on a crane" refers to the gray hair of teachers due to hard teaching, which symbolizes that they have devoted their lives to education. Reflecting the sun and the moon describes the teacher's efforts and persistence, shining like the sun and the moon, and will never be forgotten.

2. "Xue" is a metaphor for teachers' sincere heart and full of blood for students. They devote themselves wholeheartedly to education and devote all their enthusiasm and energy to the growth and future of students. "Wo Xinhua" means that teachers' efforts and efforts are like fertile soil, nourishing new flowers, making them thrive and bloom with the most beautiful brilliance.