From the perspective of seal script, what is the connotation of friendship?

The word "Peng" can be understood as: two strangers are together for three months or three years. And then repay it three times, for friends.

The word "friend" is engraved on the bronze seal script, which can be understood as the unity of the upper and lower levels or the novice and veteran. It's for friends.

Simply put, friends are time for communication, and friends are confidence words. In other words, true friends need to be in contact for at least three months! See if his words and deeds are like-minded and heart-to-heart with you.