Elegant friends are friends who can sit together, drink tea, talk about family affairs, national affairs, and world affairs, pass the time together, and relieve each other's inner loneliness.
Yayou are not high or low in status. They live in the secular world like many people, but they often have a high vision, an open mind, and a calm approach to things.
Yayou is a friend with whom you can confide in your heart. When we get along well with each other, we often feel like "having only one confidant in life is enough".