1, four or five students, courage is one. -"Send the alchemist six" He Tang in the Ming Dynasty
There are four or five classmates, and this one cares about each other.
2,
Students and teenagers are not cheap, and the five tombs are light and fat. -Eight Poems of Autumn Prosperity by Du Fu in Tang Dynasty
Most of the students who studied together when they were young are already in the spring breeze. They live a rich life in Wuling near Chang 'an, wearing light fur and riding fat horses.
3,
There is no distinction between old and young in life. Why should we get along first? -Don Du Fu's "Walking Home"
When communicating with friends, you don't have to care about differences in status, age, etc. The important thing is that friends can have a heart-to-heart relationship. There is a saying that knowing each other is more important, and knowing each other is more important than knowing each other. Why do you pay attention to other worldly things when you meet intimate friends?