There is an ancient poem praising the teacher, with the word "peach and plum", which is not that peaches and plums are all over the world, nor that peaches and plums do what they say.

The poem is "You are full of peaches and plums, why do you need a variety of flowers in front of the hall?" . But everyone picks more every day and praises the teacher with "peaches and plums all over the world"

From Bai Juyi's "Planting Flowers in the Green Field Hall in Gong Ling, Fenghe" in Tang Dynasty. Original poem:

The green field hall occupies the splendor of things, and passers-by show you your home.

Your father is full of peaches and plums, so why plant a variety of flowers in front of the hall?

Analysis: The Green Field Hall is full of the essence of everything. Passers-by said it was your father's home. Your father's students are all over the world. Why plant flowers in front of the house? Using metonymic rhetoric, taking peaches and plums as students, Lvyetang refers to the house name of Pei Du in Tang Dynasty.

This poem describes that Pei Du's house occupies the essence of everything without planting flowers (the house is very conspicuous and imposing), which shows the praise for a teacher whose reputation is spread all over the world.

Extended data:

The meaning of peaches and plums all over the world:

Li Tao: refers to the younger generation or educated students. Metaphorically, there are students everywhere.

There are many students in Renjie, Tang Di, who are tired to Wu Zetian? Recommend many people, or Ren Jie said, "All peaches and plums in the world are in the public door."

Tang Bai Juyi's "Planting Flowers in the Green Field Hall": "Your husband is full of peaches and plums, so why plant flowers in front of the hall?" What is a "second interview": "Professor Su Lin has been full of peaches and plums all his life, and many of his students have an international reputation."

References:

Peach and plum all over the world Baidu encyclopedia