What is "autumn"?

Halfway through the story, I found that everyone went to drink tea to cool down. It turned out to be autumn, but it was all because of loneliness. Who is sincere and who is cool?

Looking forward to the return of nearly a day, I found the mistake of new love and old love. It's autumn in this place again, beautiful women smile, and candle wax drops into the morning.

Talk for a long time, only to find that time waits for no one, leave in a hurry, graduation is like the autumn solstice, running around and never seeing each other again.

There are always too many destinations, starting in autumn and ending in autumn. Drawing a circle like Sanskrit seems destined to come true.

Even if the commitment is deep, who will ask to wear cool clothes when the autumn wind blows and the night is not cold?