When sending greetings to leaders, can you add greetings at the back?

Not appropriate. Worship is a word of respect for teachers or elders by ancient students, which means bowing and offering, just like saluting. It's a word used in classical Chinese, but it's rarely used after the cultural circle switched to modern Chinese, and it's still very common in the elderly intellectual circle. Just sign your name directly after the greeting.

Lantern Festival greetings

First, Yuyu is dust-free, and the moon and jasper are three thousand miles; The milky way is gone, and people are drunk on the twelfth floor of the spring breeze; Yushu Yin Hua, ten thousand households watch Xue Rui as the door; Singing and laughing, a thousand wine lamps. I wish you all a happy Lantern Festival.

Second, Yuanxiao sends glutinous rice balls, wishing the reunion round. A bowl full of blessings is full of good luck. Sweet bite, happy smile. Taste the fragrance again, and success will follow. Happy Lantern Festival!

Third, teachers are lighthouses. Without you to light the way for us, we can only grope in the dark. The teacher is a gardener. Without your training, we can't thrive. Happy Lantern Festival to teachers all over the world.

Fourth, it is difficult for a point to stay in the same place. Two points run through two directions in a straight line, and three points form an infinite plane landscape. Countless classmates have countless points, which are linked together through short messages. Lantern Festival is here, I wish my teachers and friends happiness and peace!

Five years, the hurried years passed through your fingers, making your temples gray. Li Tao is your most gratifying expression and your most magnificent dream. On this day that belongs to you, I send my deep blessing. Maybe you have forgotten me, but your image is as eternal as years. Teacher, happy Lantern Festival, you have worked hard.